Vulnerabilites related to cisco - dn-apl-tta-m
CVE-2024-20259 (GCVE-0-2024-20259)
Vulnerability from cvelistv5
Published
2024-03-27 16:53
Modified
2024-08-27 21:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow
Summary
A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.
This vulnerability is due to a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco IOS XE Software |
Version: 17.1.1 Version: 17.1.1a Version: 17.1.1s Version: 17.1.1t Version: 17.1.3 Version: 17.2.1 Version: 17.2.1r Version: 17.2.1a Version: 17.2.1v Version: 17.2.2 Version: 17.2.3 Version: 17.3.1 Version: 17.3.2 Version: 17.3.3 Version: 17.3.1a Version: 17.3.1w Version: 17.3.2a Version: 17.3.1x Version: 17.3.1z Version: 17.3.4 Version: 17.3.5 Version: 17.3.4a Version: 17.3.6 Version: 17.3.4b Version: 17.3.4c Version: 17.3.5a Version: 17.3.5b Version: 17.3.7 Version: 17.3.8 Version: 17.3.8a Version: 17.4.1 Version: 17.4.2 Version: 17.4.1a Version: 17.4.1b Version: 17.4.2a Version: 17.5.1 Version: 17.5.1a Version: 17.6.1 Version: 17.6.2 Version: 17.6.1w Version: 17.6.1a Version: 17.6.1x Version: 17.6.3 Version: 17.6.1y Version: 17.6.1z Version: 17.6.3a Version: 17.6.4 Version: 17.6.1z1 Version: 17.6.5 Version: 17.6.6 Version: 17.6.6a Version: 17.6.5a Version: 17.7.1 Version: 17.7.1a Version: 17.7.1b Version: 17.7.2 Version: 17.10.1 Version: 17.10.1a Version: 17.10.1b Version: 17.8.1 Version: 17.8.1a Version: 17.9.1 Version: 17.9.1w Version: 17.9.2 Version: 17.9.1a Version: 17.9.1x Version: 17.9.1y Version: 17.9.3 Version: 17.9.2a Version: 17.9.1x1 Version: 17.9.3a Version: 17.9.4 Version: 17.9.1y1 Version: 17.9.4a Version: 17.11.1 Version: 17.11.1a Version: 17.12.1 Version: 17.12.1w Version: 17.12.1a Version: 17.11.99SW |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T21:52:31.719Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "cisco-sa-dhcp-dos-T3CXPO9z",
"tags": [
"x_transferred"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dhcp-dos-T3CXPO9z"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:o:cisco:ios_xe:17.1.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.1.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.1.1s:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.1.1t:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.1.3:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.2.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.2.1r:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.2.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.2.1v:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.2.2:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.2.3:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.2:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.3:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.1w:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.2a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.1x:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.1z:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.4:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.5:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.4a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.6:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.4b:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.4c:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.5a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.5b:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.7:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.8:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.3.8a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.4.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.4.2:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.4.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.4.1b:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.4.2a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.5.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.5.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.2:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1w:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1x:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.3:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1y:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1z:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.3a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.4:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.1z1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.5:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.6:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.6a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.6.5a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.7.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.7.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.7.1b:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.7.2:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.10.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.10.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.10.1b:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.8.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.8.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1w:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.2:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1x:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1y:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.3:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.2a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1x1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.3a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.4:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.1y1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.9.4a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.11.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.11.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.12.1:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.12.1w:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.12.1a:*:*:*:*:*:*:*",
"cpe:2.3:o:cisco:ios_xe:17.11.99sw:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "ios_xe",
"vendor": "cisco",
"versions": [
{
"status": "affected",
"version": "17.1.1"
},
{
"status": "affected",
"version": "17.1.1a"
},
{
"status": "affected",
"version": "17.1.1s"
},
{
"status": "affected",
"version": "17.1.1t"
},
{
"status": "affected",
"version": "17.1.3"
},
{
"status": "affected",
"version": "17.2.1"
},
{
"status": "affected",
"version": "17.2.1r"
},
{
"status": "affected",
"version": "17.2.1a"
},
{
"status": "affected",
"version": "17.2.1v"
},
{
"status": "affected",
"version": "17.2.2"
},
{
"status": "affected",
"version": "17.2.3"
},
{
"status": "affected",
"version": "17.3.1"
},
{
"status": "affected",
"version": "17.3.2"
},
{
"status": "affected",
"version": "17.3.3"
},
{
"status": "affected",
"version": "17.3.1a"
},
{
"status": "affected",
"version": "17.3.1w"
},
{
"status": "affected",
"version": "17.3.2a"
},
{
"status": "affected",
"version": "17.3.1x"
},
{
"status": "affected",
"version": "17.3.1z"
},
{
"status": "affected",
"version": "17.3.4"
},
{
"status": "affected",
"version": "17.3.5"
},
{
"status": "affected",
"version": "17.3.4a"
},
{
"status": "affected",
"version": "17.3.6"
},
{
"status": "affected",
"version": "17.3.4b"
},
{
"status": "affected",
"version": "17.3.4c"
},
{
"status": "affected",
"version": "17.3.5a"
},
{
"status": "affected",
"version": "17.3.5b"
},
{
"status": "affected",
"version": "17.3.7"
},
{
"status": "affected",
"version": "17.3.8"
},
{
"status": "affected",
"version": "17.3.8a"
},
{
"status": "affected",
"version": "17.4.1"
},
{
"status": "affected",
"version": "17.4.2"
},
{
"status": "affected",
"version": "17.4.1a"
},
{
"status": "affected",
"version": "17.4.1b"
},
{
"status": "affected",
"version": "17.4.2a"
},
{
"status": "affected",
"version": "17.5.1"
},
{
"status": "affected",
"version": "17.5.1a"
},
{
"status": "affected",
"version": "17.6.1"
},
{
"status": "affected",
"version": "17.6.2"
},
{
"status": "affected",
"version": "17.6.1w"
},
{
"status": "affected",
"version": "17.6.1a"
},
{
"status": "affected",
"version": "17.6.1x"
},
{
"status": "affected",
"version": "17.6.3"
},
{
"status": "affected",
"version": "17.6.1y"
},
{
"status": "affected",
"version": "17.6.1z"
},
{
"status": "affected",
"version": "17.6.3a"
},
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.6.1z1"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.6.6"
},
{
"status": "affected",
"version": "17.6.6a"
},
{
"status": "affected",
"version": "17.6.5a"
},
{
"status": "affected",
"version": "17.7.1"
},
{
"status": "affected",
"version": "17.7.1a"
},
{
"status": "affected",
"version": "17.7.1b"
},
{
"status": "affected",
"version": "17.7.2"
},
{
"status": "affected",
"version": "17.10.1"
},
{
"status": "affected",
"version": "17.10.1a"
},
{
"status": "affected",
"version": "17.10.1b"
},
{
"status": "affected",
"version": "17.8.1"
},
{
"status": "affected",
"version": "17.8.1a"
},
{
"status": "affected",
"version": "17.9.1"
},
{
"status": "affected",
"version": "17.9.1w"
},
{
"status": "affected",
"version": "17.9.2"
},
{
"status": "affected",
"version": "17.9.1a"
},
{
"status": "affected",
"version": "17.9.1x"
},
{
"status": "affected",
"version": "17.9.1y"
},
{
"status": "affected",
"version": "17.9.3"
},
{
"status": "affected",
"version": "17.9.2a"
},
{
"status": "affected",
"version": "17.9.1x1"
},
{
"status": "affected",
"version": "17.9.3a"
},
{
"status": "affected",
"version": "17.9.4"
},
{
"status": "affected",
"version": "17.9.1y1"
},
{
"status": "affected",
"version": "17.9.4a"
},
{
"status": "affected",
"version": "17.11.1"
},
{
"status": "affected",
"version": "17.11.1a"
},
{
"status": "affected",
"version": "17.12.1"
},
{
"status": "affected",
"version": "17.12.1w"
},
{
"status": "affected",
"version": "17.12.1a"
},
{
"status": "affected",
"version": "17.11.99sw"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-20259",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-03-28T18:18:28.297611Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-27T21:04:37.666Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco IOS XE Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "17.1.1"
},
{
"status": "affected",
"version": "17.1.1a"
},
{
"status": "affected",
"version": "17.1.1s"
},
{
"status": "affected",
"version": "17.1.1t"
},
{
"status": "affected",
"version": "17.1.3"
},
{
"status": "affected",
"version": "17.2.1"
},
{
"status": "affected",
"version": "17.2.1r"
},
{
"status": "affected",
"version": "17.2.1a"
},
{
"status": "affected",
"version": "17.2.1v"
},
{
"status": "affected",
"version": "17.2.2"
},
{
"status": "affected",
"version": "17.2.3"
},
{
"status": "affected",
"version": "17.3.1"
},
{
"status": "affected",
"version": "17.3.2"
},
{
"status": "affected",
"version": "17.3.3"
},
{
"status": "affected",
"version": "17.3.1a"
},
{
"status": "affected",
"version": "17.3.1w"
},
{
"status": "affected",
"version": "17.3.2a"
},
{
"status": "affected",
"version": "17.3.1x"
},
{
"status": "affected",
"version": "17.3.1z"
},
{
"status": "affected",
"version": "17.3.4"
},
{
"status": "affected",
"version": "17.3.5"
},
{
"status": "affected",
"version": "17.3.4a"
},
{
"status": "affected",
"version": "17.3.6"
},
{
"status": "affected",
"version": "17.3.4b"
},
{
"status": "affected",
"version": "17.3.4c"
},
{
"status": "affected",
"version": "17.3.5a"
},
{
"status": "affected",
"version": "17.3.5b"
},
{
"status": "affected",
"version": "17.3.7"
},
{
"status": "affected",
"version": "17.3.8"
},
{
"status": "affected",
"version": "17.3.8a"
},
{
"status": "affected",
"version": "17.4.1"
},
{
"status": "affected",
"version": "17.4.2"
},
{
"status": "affected",
"version": "17.4.1a"
},
{
"status": "affected",
"version": "17.4.1b"
},
{
"status": "affected",
"version": "17.4.2a"
},
{
"status": "affected",
"version": "17.5.1"
},
{
"status": "affected",
"version": "17.5.1a"
},
{
"status": "affected",
"version": "17.6.1"
},
{
"status": "affected",
"version": "17.6.2"
},
{
"status": "affected",
"version": "17.6.1w"
},
{
"status": "affected",
"version": "17.6.1a"
},
{
"status": "affected",
"version": "17.6.1x"
},
{
"status": "affected",
"version": "17.6.3"
},
{
"status": "affected",
"version": "17.6.1y"
},
{
"status": "affected",
"version": "17.6.1z"
},
{
"status": "affected",
"version": "17.6.3a"
},
{
"status": "affected",
"version": "17.6.4"
},
{
"status": "affected",
"version": "17.6.1z1"
},
{
"status": "affected",
"version": "17.6.5"
},
{
"status": "affected",
"version": "17.6.6"
},
{
"status": "affected",
"version": "17.6.6a"
},
{
"status": "affected",
"version": "17.6.5a"
},
{
"status": "affected",
"version": "17.7.1"
},
{
"status": "affected",
"version": "17.7.1a"
},
{
"status": "affected",
"version": "17.7.1b"
},
{
"status": "affected",
"version": "17.7.2"
},
{
"status": "affected",
"version": "17.10.1"
},
{
"status": "affected",
"version": "17.10.1a"
},
{
"status": "affected",
"version": "17.10.1b"
},
{
"status": "affected",
"version": "17.8.1"
},
{
"status": "affected",
"version": "17.8.1a"
},
{
"status": "affected",
"version": "17.9.1"
},
{
"status": "affected",
"version": "17.9.1w"
},
{
"status": "affected",
"version": "17.9.2"
},
{
"status": "affected",
"version": "17.9.1a"
},
{
"status": "affected",
"version": "17.9.1x"
},
{
"status": "affected",
"version": "17.9.1y"
},
{
"status": "affected",
"version": "17.9.3"
},
{
"status": "affected",
"version": "17.9.2a"
},
{
"status": "affected",
"version": "17.9.1x1"
},
{
"status": "affected",
"version": "17.9.3a"
},
{
"status": "affected",
"version": "17.9.4"
},
{
"status": "affected",
"version": "17.9.1y1"
},
{
"status": "affected",
"version": "17.9.4a"
},
{
"status": "affected",
"version": "17.11.1"
},
{
"status": "affected",
"version": "17.11.1a"
},
{
"status": "affected",
"version": "17.12.1"
},
{
"status": "affected",
"version": "17.12.1w"
},
{
"status": "affected",
"version": "17.12.1a"
},
{
"status": "affected",
"version": "17.11.99SW"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.\r\n\r Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-122",
"description": "Heap-based Buffer Overflow",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-03-27T16:53:53.073Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-dhcp-dos-T3CXPO9z",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dhcp-dos-T3CXPO9z"
}
],
"source": {
"advisory": "cisco-sa-dhcp-dos-T3CXPO9z",
"defects": [
"CSCwh59449"
],
"discovery": "INTERNAL"
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2024-20259",
"datePublished": "2024-03-27T16:53:53.073Z",
"dateReserved": "2023-11-08T15:08:07.623Z",
"dateUpdated": "2024-08-27T21:04:37.666Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Vulnerability from fkie_nvd
Published
2024-03-27 17:15
Modified
2025-04-30 15:19
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Summary
A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.
This vulnerability is due to a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "E306B09C-CB48-4067-B60C-5F738555EEAC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "CD446C51-E713-4E46-8328-0A0477D140D2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1s:*:*:*:*:*:*:*",
"matchCriteriaId": "4FF0DD16-D76A-45EA-B01A-20C71AEFA3B4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.1.1t:*:*:*:*:*:*:*",
"matchCriteriaId": "4BDD0CEC-4A19-438D-B2A1-8664A1D8F3C4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.1.3:*:*:*:*:*:*:*",
"matchCriteriaId": "8B4D4659-A304-459F-8AB3-ED6D84B44C0F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4B7EE7C7-D6C1-4C35-8C80-EAF3FC7E7EFA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "B51FA707-8DB1-4596-9122-D4BFEF17F400",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1r:*:*:*:*:*:*:*",
"matchCriteriaId": "C04DF35A-1B6F-420A-8D84-74EB41BF3700",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.2.1v:*:*:*:*:*:*:*",
"matchCriteriaId": "211CC9B2-6108-4C50-AB31-DC527C43053E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "75CCB5F1-27F5-4FF9-8389-0A9ABCF7F070",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "08DCCBA3-82D2-4444-B5D3-E5FC58D024F9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "128F95D7-E49F-4B36-8F47-823C0298449E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "E21B3881-37E9-4C00-9336-12C9C28D1B61",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1w:*:*:*:*:*:*:*",
"matchCriteriaId": "E54599DB-A85E-4EEA-9985-2CBF90E28A08",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1x:*:*:*:*:*:*:*",
"matchCriteriaId": "4046C325-7EDB-4C95-AA98-541BEC8F9E0F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.1z:*:*:*:*:*:*:*",
"matchCriteriaId": "E5B70A3D-CBE1-4218-A7B4-F85741A57BD7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "2B270A04-9961-4E99-806B-441CD674AFBD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.2a:*:*:*:*:*:*:*",
"matchCriteriaId": "1360069D-0358-4746-8C3F-44C2A40988D7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "C5DD2403-113B-4100-8BD4-90E1927E6648",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.4:*:*:*:*:*:*:*",
"matchCriteriaId": "DAF73937-BCE2-4BEF-B4B0-83212DA4A6C8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.4a:*:*:*:*:*:*:*",
"matchCriteriaId": "2DDB1E60-C2A9-4570-BE80-F3D478A53738",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.4b:*:*:*:*:*:*:*",
"matchCriteriaId": "9841799A-87E2-46AE-807A-824981EAB35A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.4c:*:*:*:*:*:*:*",
"matchCriteriaId": "0CEF022B-271F-4017-B74B-82748D5EBA01",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.5:*:*:*:*:*:*:*",
"matchCriteriaId": "6B2902D8-3A7B-4C47-9BC6-8CA4C580A346",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.5a:*:*:*:*:*:*:*",
"matchCriteriaId": "8871B890-78F4-4D9D-AEFF-6A393493C51E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.5b:*:*:*:*:*:*:*",
"matchCriteriaId": "9E489AC5-A445-44FF-AA85-F0915577384E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.6:*:*:*:*:*:*:*",
"matchCriteriaId": "917BA05C-2A18-4C68-B508-85C2B5A94416",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.7:*:*:*:*:*:*:*",
"matchCriteriaId": "06337791-7D8D-4EAA-BACC-4E270F377B3E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.8:*:*:*:*:*:*:*",
"matchCriteriaId": "336A8630-653C-4E28-8DE1-76CDD8573980",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.3.8a:*:*:*:*:*:*:*",
"matchCriteriaId": "0A1767AE-7D9F-4BAA-90E1-CF8314CD0B53",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5A6B707B-4543-41F1-83DF-49A93BF56FB1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.4.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "DC8F611B-D347-4A21-90E6-56CF4D8A35A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.4.1b:*:*:*:*:*:*:*",
"matchCriteriaId": "D9A92CE4-B4B0-4C14-AE11-8DFE511406F3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.4.2:*:*:*:*:*:*:*",
"matchCriteriaId": "274E3E6F-4280-4EAE-B102-1BE57FE1F1D2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.4.2a:*:*:*:*:*:*:*",
"matchCriteriaId": "46B52A51-51DB-4A12-AB1D-8D9605226599",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "938B0720-8CA7-43BA-9708-5CE9EC7A565A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.5.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "D4BE7166-DBD3-4CE6-A14A-725FE896B85E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "4DE62C4B-7C06-4907-BADE-416C1618D2D9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "0C60DF3F-DBD9-4BBF-812E-4BB0C47BDF3C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1w:*:*:*:*:*:*:*",
"matchCriteriaId": "26FEE2E2-DD85-4006-8895-0BDA04E8EE4C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1x:*:*:*:*:*:*:*",
"matchCriteriaId": "A0CD237B-2843-4D37-87D7-AE6D1A53458A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1y:*:*:*:*:*:*:*",
"matchCriteriaId": "1B80614B-6362-45F0-B305-2F137B053DCF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1z:*:*:*:*:*:*:*",
"matchCriteriaId": "47B20C7E-1C9C-4EF4-91E4-388643C4B9C0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.1z1:*:*:*:*:*:*:*",
"matchCriteriaId": "EB7966A0-D84D-47F7-AED9-D041BCDA6703",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.2:*:*:*:*:*:*:*",
"matchCriteriaId": "04D19D8C-FACF-49B4-BA99-CC3A3FDADAFB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.3:*:*:*:*:*:*:*",
"matchCriteriaId": "0B78942C-BEE1-4D18-9075-8E1D991BF621",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.3a:*:*:*:*:*:*:*",
"matchCriteriaId": "5B306D35-4A13-4D23-8EC2-D000E8ADCDA5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.4:*:*:*:*:*:*:*",
"matchCriteriaId": "9F21093D-1036-4F6B-B90F-ACE1EF99EA33",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.5:*:*:*:*:*:*:*",
"matchCriteriaId": "280D24C6-A2BF-46E8-B512-6A3FA7833922",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.5a:*:*:*:*:*:*:*",
"matchCriteriaId": "1F903F51-ABF4-49B0-A5BA-A6B51F79666F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.6:*:*:*:*:*:*:*",
"matchCriteriaId": "E3F244E7-8EE9-4E58-83FA-EEDD3C8F792D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.6.6a:*:*:*:*:*:*:*",
"matchCriteriaId": "5238B1D1-740D-4B37-A0CB-1B3343E55D05",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "38B87B17-C653-40AC-8AE4-066BB1123C88",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.7.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "9012A66E-82C4-4ACF-A4BB-37EC54B87B50",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.7.1b:*:*:*:*:*:*:*",
"matchCriteriaId": "9C945710-7DC3-43D9-9FBE-F2A1B8666C73",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.7.2:*:*:*:*:*:*:*",
"matchCriteriaId": "849C6FF1-F7C0-4021-BCA2-A791C87E4F37",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.8.1:*:*:*:*:*:*:*",
"matchCriteriaId": "7592C7E3-3735-425F-A276-9EE03224CD5E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.8.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "1103BE75-EB64-4A9A-801E-EDE6A1F861F5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1:*:*:*:*:*:*:*",
"matchCriteriaId": "5B0C2129-8149-4362-827C-A5494C9D398B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "7452C7E9-6241-42C5-9A7F-13C0BD38A2B4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1w:*:*:*:*:*:*:*",
"matchCriteriaId": "38C48FC4-5362-4B61-8B8C-7CAFFB81045E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1x:*:*:*:*:*:*:*",
"matchCriteriaId": "2BC43383-DF99-4D38-A220-0A202623B36A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1x1:*:*:*:*:*:*:*",
"matchCriteriaId": "B7E6CD08-EC7E-42C1-B2C2-CA5E154545A0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1y:*:*:*:*:*:*:*",
"matchCriteriaId": "DE62DC68-E882-49E7-AAD2-2F73637FFB4A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.1y1:*:*:*:*:*:*:*",
"matchCriteriaId": "57CD29C9-C629-48B0-ABDD-CEC3DEB6FB11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.2:*:*:*:*:*:*:*",
"matchCriteriaId": "D197445E-EC12-429C-BDD4-F63FA5C1B3E3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.2a:*:*:*:*:*:*:*",
"matchCriteriaId": "BD27DF50-9E81-4EC5-BA73-513F1DFB972C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.3:*:*:*:*:*:*:*",
"matchCriteriaId": "51EA3EAA-A379-467E-AF9A-FCFBACAE49C7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.3a:*:*:*:*:*:*:*",
"matchCriteriaId": "4FC63AAF-758F-4A70-9738-96E75A0A1DDA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.4:*:*:*:*:*:*:*",
"matchCriteriaId": "E67BE408-8DCF-491F-9EA9-E368565C1B49",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.9.4a:*:*:*:*:*:*:*",
"matchCriteriaId": "D9CFE98A-FBA5-4837-BBD9-3C875ECEBF1B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.10.1:*:*:*:*:*:*:*",
"matchCriteriaId": "42FAEC29-D754-49D6-85F1-F5DDFAF6E80F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.10.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "CCE76032-948F-444F-BA5D-72A34D1CD382",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.10.1b:*:*:*:*:*:*:*",
"matchCriteriaId": "9A965A2A-129C-45C3-BCB1-2860F583D020",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.11.1:*:*:*:*:*:*:*",
"matchCriteriaId": "F313F2EC-F3D6-4639-934C-402DDA3DA806",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.11.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "4AFB2CA6-8332-4E4D-BDB4-C3B770D3AD6C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.11.99sw:*:*:*:*:*:*:*",
"matchCriteriaId": "6F7C157F-5569-4072-805F-7AF598F6B56F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.12.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1BF0778B-015D-481B-BAC0-40667F3453D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.12.1a:*:*:*:*:*:*:*",
"matchCriteriaId": "1EEBC0EB-0DBB-4530-AFC4-AA0036469656",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:cisco:ios_xe:17.12.1w:*:*:*:*:*:*:*",
"matchCriteriaId": "66D0DB87-6BB7-4FCF-BF20-6D4D48D72B79",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:catalyst_9100:-:*:*:*:*:*:*:*",
"matchCriteriaId": "749040C6-A21A-4EF3-8213-42EE01CFA303",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9105:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5F3CCCFE-88CC-4F7B-8958-79CA62516EA9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9105ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C76DACE3-7D3B-4FE6-8567-0C9D43FF7A7E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9105axi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "19F93DF4-67DB-4B30-AC22-60C67DF32DB2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9105axw:-:*:*:*:*:*:*:*",
"matchCriteriaId": "59C77B06-3C22-4092-AAAB-DB099A0B16A6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9105i:-:*:*:*:*:*:*:*",
"matchCriteriaId": "93510CF6-232E-4FBD-BF01-79070306FB97",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9105w:-:*:*:*:*:*:*:*",
"matchCriteriaId": "77BE20A3-964E-46D3-ACA2-B53A175027D9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9115:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4081C532-3B10-4FBF-BB22-5BA17BC6FCF8",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9115_ap:-:*:*:*:*:*:*:*",
"matchCriteriaId": "56A3430C-9AF7-4604-AD95-FCF2989E9EB0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9115ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "36E2B891-4F41-4D0D-BAA2-0256C0565BDE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9115axe:-:*:*:*:*:*:*:*",
"matchCriteriaId": "DE4C56A6-E843-498A-A17B-D3D1B01E70E7",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9115axi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F050F416-44C3-474C-9002-321A33F288D6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9117:-:*:*:*:*:*:*:*",
"matchCriteriaId": "6FCE2220-E2E6-4A17-9F0A-2C927FAB4AA5",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9117_ap:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C4AE36E2-E7E9-4E49-8BFF-615DACFC65C1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9117ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BA8798F4-35BB-4F81-9385-B0274BFAAF15",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9117axi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7A699C5C-CD03-4263-952F-5074B470F20E",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9120:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A47C2D6F-8F90-4D74-AFE1-EAE954021F46",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9120_ap:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C04889F8-3C2A-41AA-9DC9-5A4A4BBE60E7",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9120ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5889AFA2-752E-4EDD-A837-5C003025B25C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9120axe:-:*:*:*:*:*:*:*",
"matchCriteriaId": "46D41CFE-784B-40EE-9431-8097428E5892",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9120axi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5D148A27-85B6-4883-96B5-343C8D32F23B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9120axp:-:*:*:*:*:*:*:*",
"matchCriteriaId": "735CA950-672C-4787-8910-48AD07868FDE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C11EF240-7599-4138-B7A7-17E4479F5B83",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "53852300-C1D2-4F84-B8DA-4EDBCB374075",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124axd:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E987C945-4D6D-4BE5-B6F0-784B7E821D11",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124axi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B434C6D7-F583-4D2B-9275-38A5EC4ECC30",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124d:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D7E3AD79-8F3B-4E8E-8226-2B5101F1A3D2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8B64B8AB-DD2A-4306-8546-1D64E24868F4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9124i:-:*:*:*:*:*:*:*",
"matchCriteriaId": "54712AF5-EF16-4F83-99BB-D3B8D93AF986",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9130:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E1C8E35A-5A9B-4D56-A753-937D5CFB5B19",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9130_ap:-:*:*:*:*:*:*:*",
"matchCriteriaId": "248A3FFC-C33C-4336-A37C-67B6046556E5",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9130ax:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5CADEB5A-5147-4420-A825-BAB07BD60AA2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9130axe:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4EC1F736-6240-4FA2-9FEC-D8798C9D287C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9130axi:-:*:*:*:*:*:*:*",
"matchCriteriaId": "169E5354-07EA-4639-AB4B-20D2B9DE784C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9136:-:*:*:*:*:*:*:*",
"matchCriteriaId": "09185C81-6FDF-4E6D-B8F7-E4B5D77909F4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9162:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C9347227-9FA8-46B6-96EF-713543376296",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9164:-:*:*:*:*:*:*:*",
"matchCriteriaId": "96E81F0A-5B5C-4DD3-A56F-C7BF53D4B070",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9166:-:*:*:*:*:*:*:*",
"matchCriteriaId": "774AEB3E-5D6A-4E66-B0B4-C014A7C180E6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9166d1:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E5133F50-F67C-4195-B18F-887EFC88FA52",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9200:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FC4A5C56-0D08-4423-AEBD-33EDF172FCF9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9200cx:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7670A322-31C2-4A8A-86E9-09D63C52E4C2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9200l:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8D6376BE-3A69-469C-B6A9-2EFB55A3B87F",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0972076B-5C87-44B3-90EC-4C200B89318A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24p-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3765B3DB-8B1B-46EF-AF7D-ED1EB2079C3A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24p-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "74AED057-2458-4DE0-8D51-ABD766D07F68",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24s-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "19538C03-5FB8-4401-8B21-489C629D7E7D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24s-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B26D7061-F471-4DF0-A892-ED132958B84A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24t-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "033ED443-80E7-4012-9825-07AAC0D44B96",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24t-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AD3F3CC6-A349-47B1-B282-B6458683C191",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24u-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CB24EF21-1C10-48A7-BC68-FFC842A28D12",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24u-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "ED0625A2-BF14-4552-83D8-AEE0A04EA023",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24ux-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CD0D6ED6-AE64-4E20-B9CD-3EAA22709CFF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-24ux-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "21AFDC0D-7629-424E-827B-C8A8767324C3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48p-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A263CFF2-A659-405B-90EA-51E49B25C6D3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48p-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CEFBD449-217D-4569-99F7-D56B853A3E07",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48s-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7ED668FC-D1A5-4175-A234-23760BA6E788",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48s-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0D650C48-9241-42F7-87A9-20733329489A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48t-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "3ED16A65-9AFF-4825-95D1-162FBA0F566D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48t-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "82D345E7-8208-41AC-B11A-4425D29E98A1",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48u-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E386D461-F1C1-4970-B056-D6119E74D449",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48u-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "99F3A466-F665-4132-ABC4-2DFC0A7E2B55",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48un-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B3395168-FF2E-4CB6-AABE-5E36DEB241CA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48un-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5F525CBC-1CE6-4CAB-B1C1-DFA7EA462EF0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48uxm-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "226F985C-4669-4D0A-9DB4-CB1465B37B02",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300-48uxm-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0B736A43-6F4E-40A9-84E4-D9E251489234",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B2FF888F-46F5-4A79-BB88-BB2EC2D27E24",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24p-4g-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "26437DA7-2EFE-4CA2-8DB0-9FECBEFAE4EA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24p-4g-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E99CA124-7D86-463B-A31E-A7836B7493E6",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24p-4x-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E014B028-8DD9-428C-B705-8F428F145932",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24p-4x-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A6C44229-A842-49B2-AD3E-79C83DB63EBE",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24t-4g-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5D56D21F-0F55-4AB1-AB9B-8EAE08F4BEDA",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24t-4g-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D3C0441D-A7AC-4B4E-970A-3A441C2F66B0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24t-4x-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5306E847-C718-4C83-9C97-8AB498DC4A88",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-24t-4x-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "18287CEF-B574-4498-A256-567CA6E6CA7C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48p-4g-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1E9AAA2C-495E-4FD1-9050-264FDC25254B",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48p-4g-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5713043E-2535-4540-B3EF-41FAC40BECE9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48p-4x-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0C0C18E5-45B9-49D2-A4AB-DD8D5CB04C5C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48p-4x-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "67701D77-8B03-446A-AE22-4B8CCCD6F029",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48t-4g-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5B0BEAE3-2056-4B7B-8D7C-AEE3DC86CC2A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48t-4g-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "831A2390-7170-4FC0-A95E-3DAB1791017D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48t-4x-a:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F788CBC4-782F-4A43-AC80-4AEF1C43A22D",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l-48t-4x-e:-:*:*:*:*:*:*:*",
"matchCriteriaId": "493989DC-8F1B-45C9-AD11-38B97B958C9C",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300l_stack:-:*:*:*:*:*:*:*",
"matchCriteriaId": "419ABFB5-2C27-4EBE-98EF-8A8B718CD1F9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300lm:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA0DBB2E-DB15-47E1-B8F2-3AC0B1197C5F",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9300x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "F168FB20-0C44-4A5B-910A-04B9517545C2",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9400:-:*:*:*:*:*:*:*",
"matchCriteriaId": "737F22AB-C5A9-4A18-BA3D-38A222491397",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9407r:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D5508320-8318-41A8-8026-4A61907C1CD7",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9600x:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D4035136-CC10-4DDD-92AF-9DC41D19CF8A",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A48E6CF0-7A3B-4D11-8D02-0CD38F2420E9",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800-40:-:*:*:*:*:*:*:*",
"matchCriteriaId": "1B9ED0E5-CB20-4106-9CF2-8EB587B33543",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800-80:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2B0E620C-8E09-4F7C-A326-26013173B993",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800-cl:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FF93F1C8-669F-4ECB-8D81-ECDA7B550175",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800-l:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2E0BA345-B7D7-4975-9199-4DC7875BBFD0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800-l-c:-:*:*:*:*:*:*:*",
"matchCriteriaId": "4E9EA95F-4E39-4D9C-8A84-D1F6014A4A40",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:catalyst_9800-l-f:-:*:*:*:*:*:*:*",
"matchCriteriaId": "EA0BC769-C244-41BD-BE80-E67F4E1CDDA4",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:dn-apl-tta-m:-:*:*:*:*:*:*:*",
"matchCriteriaId": "2CB3ECBF-694B-4799-BF3D-DA47DB2263BF",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:dn-apl-tta-m-rf:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7C69116C-5E42-482D-8CBA-4AC3A34DAA85",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition.\r\n\r This vulnerability is due to a crafted IPv4 DHCP request packet being mishandled when endpoint analytics are enabled. An attacker could exploit this vulnerability by sending a crafted DHCP request through an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.\r\n\r Note: The attack vector is listed as network because a DHCP relay anywhere on the network could allow exploits from networks other than the adjacent one."
},
{
"lang": "es",
"value": "Una vulnerabilidad en la funci\u00f3n de espionaje DHCP del software Cisco IOS XE podr\u00eda permitir que un atacante remoto no autenticado provoque que un dispositivo afectado se recargue inesperadamente, lo que resultar\u00eda en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). Esta vulnerabilidad se debe a que un paquete de solicitud DHCP IPv4 manipulado se maneja mal cuando el an\u00e1lisis de endpoints est\u00e1 habilitado. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando una solicitud DHCP manipulada a trav\u00e9s de un dispositivo afectado. Un exploit exitoso podr\u00eda permitir que el atacante provoque que el dispositivo se recargue, lo que resultar\u00eda en una condici\u00f3n DoS. Nota: El vector de ataque aparece como red porque una retransmisi\u00f3n DHCP en cualquier lugar de la red podr\u00eda permitir ataques desde redes distintas a la adyacente."
}
],
"id": "CVE-2024-20259",
"lastModified": "2025-04-30T15:19:23.213",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 4.0,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-03-27T17:15:50.913",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dhcp-dos-T3CXPO9z"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dhcp-dos-T3CXPO9z"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-122"
}
],
"source": "psirt@cisco.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}