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ghsa-534v-m7q8-9qgf
Vulnerability from github
Published
2022-05-24 16:53
Modified
2022-05-24 16:53
VLAI Severity ?
Details
A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server, aka 'Windows DHCP Server Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-1212.
{
"affected": [],
"aliases": [
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],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-08-14T21:15:00Z",
"severity": "HIGH"
},
"details": "A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server, aka \u0027Windows DHCP Server Denial of Service Vulnerability\u0027. This CVE ID is unique from CVE-2019-1212.",
"id": "GHSA-534v-m7q8-9qgf",
"modified": "2022-05-24T16:53:34Z",
"published": "2022-05-24T16:53:34Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1206"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1206"
}
],
"schema_version": "1.4.0",
"severity": []
}
CVE-2019-1206 (GCVE-0-2019-1206)
Vulnerability from cvelistv5
Published
2019-08-14 20:55
Modified
2024-08-04 18:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Denial of Service
Summary
A memory corruption vulnerability exists in the Windows Server DHCP service when an attacker sends specially crafted packets to a DHCP failover server. An attacker who successfully exploited the vulnerability could cause the DHCP service to become nonresponsive.
To exploit the vulnerability, an attacker could send a specially crafted packet to a DHCP server. However, the DHCP server must be set to failover mode for the attack to succeed.
The security update addresses the vulnerability by correcting how DHCP failover servers handle network packets.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ► | Microsoft | Windows Server, version 1803 (Server Core Installation) |
Version: 10.0.0 < publication cpe:2.3:o:microsoft:windows_server_1803:*:*:*:*:*:*:*:* |
||||||||||||||||||||||||||||||||||||||||||||||
|
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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