CVE-2013-1213
Published May 29, 2013
Last updated 11 years ago
Overview
- Description
- Cisco NX-OS on the Nexus 1000V does not assign the proper priority to heartbeat messages from a Virtual Ethernet Module (VEM) to a Virtual Supervisor Module (VSM), which allows remote attackers to cause a denial of service (false VEM unavailability report) via a flood of UDP packets, aka Bug ID CSCud14840.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
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{
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{
"negate": false,
"cpeMatch": [
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"criteria": "cpe:2.3:o:cisco:nx-os:-:*:*:*:*:*:*:*",
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"matchCriteriaId": "DA35D4AA-24B3-428E-84ED-804EF941E9A9"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:cisco:nexus_1000v:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E705638-8D0A-40D6-9A51-4FDB6C03F71E"
}
],
"operator": "OR"
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],
"operator": "AND"
}
]