CVE-2011-3273
Published Oct 3, 2011
Last updated 13 years ago
Overview
- Description
- Memory leak in Cisco IOS 15.0 through 15.1, when IPS or Zone-Based Firewall (aka ZBFW) is configured, allows remote attackers to cause a denial of service (memory consumption or device crash) via vectors that trigger many session creation flows, aka Bug ID CSCti79848.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.8
- Impact score
- 6.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CF87CC9A-1AF5-4DB4-ACE5-DB938D3B2F84"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.0m:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D03374C-7EF0-4455-839E-09CA4F2E85BC"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.0sg:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "58870B6A-55D2-4BFA-89F9-9332205CC130"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.0xa:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EC6EF56C-032C-43F6-A979-E18BEA0E16A6"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.0xo:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "61D28B5C-F578-47E1-A8AC-A79D8A7F340C"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EB41294E-F3DF-4F1E-A4C8-E90B21A88836"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.1gc:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B8665036-2C40-498A-B022-F6DA288D1581"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.1m:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0F2359A4-8494-4BBA-85E5-C4E66D9362CE"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.1s:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8A9B1D5E-02CA-4949-8ACB-9B40642816B6"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.1t:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5FAFA073-B16F-475F-B68D-8FE9135AB0A4"
},
{
"criteria": "cpe:2.3:o:cisco:ios:15.1xb:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "34137E45-7EC0-4350-9F6D-B427CE07D693"
}
],
"operator": "OR"
}
]
}
]