CVE-2009-2056
Published Aug 21, 2009
Last updated 15 years ago
Overview
- Description
- Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service (process crash) via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path.
- Source
- ykramarz@cisco.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 3.3
- Impact score
- 2.9
- Exploitability score
- 6.4
- Vector string
- AV:N/AC:L/Au:M/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-264
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1A71883C-A3DF-4FB3-8BA9-61A0E4DFD2F3",
"versionEndIncluding": "3.8.1"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "904CA41E-8168-41DE-AE84-941962A7BB71"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "778F5573-0741-442F-AFFA-937053F8280C"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9B4F71CB-B8D6-44AA-B0E8-E6EC92F4273E"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ADF0D7F5-7A9C-4E58-A9DB-33BF13CE135D"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8D69F8FA-D58A-4F53-86D8-A20C73E9B299"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C46BE68F-FFA9-4DF0-B407-1F5576047B6C"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A88B45F0-B1D1-4680-A29E-2C8A167573D2"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2.3:*:crs-1:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FBBD93B6-100E-481D-AE0A-FE65971A2280"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2.3:*:prp:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E20FBF42-CC47-40E8-94A4-F6323886151C"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "265062D1-20BB-4B51-9407-AAA8F83A4D08"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.2.50:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9FDF9D75-6713-427F-A65F-1D59911A410B"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AD331C50-DB93-4001-B56A-C1012F894CDF"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "75538529-611A-43B5-AC4D-089C4E2E2ACC"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "00DA2581-F618-4F2A-AB65-DA23DF51AF89"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "81797938-F953-42BE-B287-AA48B9860AF6"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "92AED038-C73F-4499-B064-F01D80DB0C64"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.4.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CB7A249B-AF69-47D0-B6DE-968B4CD0BA42"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F992D03D-1DB8-44C1-B59D-1C09A32A2C91"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.5.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C5F15240-6323-4766-801A-D887F3EA8A6B"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.5.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D99DC1CF-78DC-4E59-98BA-DD84702D6467"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.5.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0B9FA754-E3D2-4D80-8F4B-41139973D9FC"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A8BC298-4AF9-4281-9AD9-0D8F621E46B0"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.6.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F497A05C-2FC5-427D-8036-2476ACA956C0"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2252E7B0-9112-4E9E-8CF4-4EC53C630CFD"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.6.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1131A524-AA7A-4C94-9FFE-54546EA7D2CC"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.6.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46D1A634-D39C-4305-8915-4AA289FB68EE"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F2FE436B-2117-4FB4-B550-8454848D1D58"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.7.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "21BAB799-3150-46D8-AEA3-9FCC73203221"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "99042285-94AC-4C57-8EAA-EE63C678A94A"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.7.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2E752AA9-CC1C-44B6-A916-A3C76A57F05C"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.7.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "71CBE50E-9BD3-4F74-8C7A-BE4905090EE2"
},
{
"criteria": "cpe:2.3:o:cisco:ios_xr:3.8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "96F48419-AF66-4B50-ACBF-9E38287A64FA"
}
],
"operator": "OR"
}
]
}
]