fkie_cve-2015-0672
Vulnerability from fkie_nvd
Published
2015-03-26 10:59
Modified
2025-04-12 10:46
Severity ?
Summary
The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822.
References
Impacted products
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios_xr:5.2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "AB5452CA-E4DF-49FD-A677-3F6257F14707",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*",
"matchCriteriaId": "324C97E6-1810-404F-9F45-6240F99FF039",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*",
"matchCriteriaId": "57EB55BB-41B7-40A1-B6F5-142FE8AB4C16",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*",
"matchCriteriaId": "433F4A82-04A4-4EAA-8C19-F7581DCD8D29",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A93212A4-50AB-42E7-89A4-5FBBAEA050C3",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5445CC54-ACFB-4070-AF26-F91FEAA85181",
"vulnerable": false
},
{
"criteria": "cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D7AA58E5-D7E1-48CF-93FF-C60EB85B2BC7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The DHCPv4 server in Cisco IOS XR 5.2.2 on ASR 9000 devices allows remote attackers to cause a denial of service (service outage) via a flood of crafted DHCP packets, aka Bug ID CSCup67822."
},
{
"lang": "es",
"value": "El servidor DHCPv4 en Cisco IOS XR 5.2.2 en los dispositivos ASR 9000 permite a atacantes remotos causar una denegaci\u00f3n de servicio (interrupci\u00f3n de servicio) a trav\u00e9s de una inundaci\u00f3n de paquetes DHCP manipulados, tambi\u00e9n conocido como Bug ID CSCup67822."
}
],
"id": "CVE-2015-0672",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-03-26T10:59:15.740",
"references": [
{
"source": "psirt@cisco.com",
"tags": [
"Vendor Advisory"
],
"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"
},
{
"source": "psirt@cisco.com",
"url": "http://www.securitytracker.com/id/1031970"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://tools.cisco.com/security/center/viewAlert.x?alertId=38006"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securitytracker.com/id/1031970"
}
],
"sourceIdentifier": "psirt@cisco.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-399"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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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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