fkie_cve-2009-2055
Vulnerability from fkie_nvd
Published
2009-08-19 17:30
Modified
2025-01-06 19:08
Severity ?
Summary
Cisco IOS XR 3.4.0 through 3.8.1 allows remote attackers to cause a denial of service (session reset) via a BGP UPDATE message with an invalid attribute, as demonstrated in the wild on 17 August 2009.
References
psirt@cisco.comhttp://mailman.nanog.org/pipermail/nanog/2009-August/012719.htmlMailing List
psirt@cisco.comhttp://securitytracker.com/id?1022739Broken Link
psirt@cisco.comhttp://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://mailman.nanog.org/pipermail/nanog/2009-August/012719.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1022739Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtmlPatch, Vendor Advisory
Impacted products
Vendor Product Version
cisco ios_xr 3.4
cisco ios_xr 3.4.0
cisco ios_xr 3.4.1
cisco ios_xr 3.4.2
cisco ios_xr 3.4.3
cisco ios_xr 3.5
cisco ios_xr 3.5.2
cisco ios_xr 3.5.3
cisco ios_xr 3.5.4
cisco ios_xr 3.6.0
cisco ios_xr 3.6.1
cisco ios_xr 3.6.2
cisco ios_xr 3.6.3
cisco ios_xr 3.7.0
cisco ios_xr 3.7.1
cisco ios_xr 3.7.2
cisco ios_xr 3.7.3
cisco ios_xr 3.8.0
cisco ios_xr 3.8.1


To clipboard 

{
  "cisaActionDue": "2022-04-15",
  "cisaExploitAdd": "2022-03-25",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Cisco IOS XR Border Gateway Protocol (BGP) Denial-of-Service Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "75538529-611A-43B5-AC4D-089C4E2E2ACC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.4.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "00DA2581-F618-4F2A-AB65-DA23DF51AF89",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "81797938-F953-42BE-B287-AA48B9860AF6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.4.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "92AED038-C73F-4499-B064-F01D80DB0C64",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.4.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "CB7A249B-AF69-47D0-B6DE-968B4CD0BA42",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "F992D03D-1DB8-44C1-B59D-1C09A32A2C91",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "C5F15240-6323-4766-801A-D887F3EA8A6B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "D99DC1CF-78DC-4E59-98BA-DD84702D6467",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "0B9FA754-E3D2-4D80-8F4B-41139973D9FC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F497A05C-2FC5-427D-8036-2476ACA956C0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "2252E7B0-9112-4E9E-8CF4-4EC53C630CFD",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "1131A524-AA7A-4C94-9FFE-54546EA7D2CC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "46D1A634-D39C-4305-8915-4AA289FB68EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "21BAB799-3150-46D8-AEA3-9FCC73203221",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "99042285-94AC-4C57-8EAA-EE63C678A94A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.7.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "2E752AA9-CC1C-44B6-A916-A3C76A57F05C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "71CBE50E-9BD3-4F74-8C7A-BE4905090EE2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "96F48419-AF66-4B50-ACBF-9E38287A64FA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:3.8.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "EBB71A24-AA6C-4BAD-BD37-5C191751C9DF",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco IOS XR 3.4.0 through 3.8.1 allows remote attackers to cause a denial of service (session reset) via a BGP UPDATE message with an invalid attribute, as demonstrated in the wild on 17 August 2009."
    },
    {
      "lang": "es",
      "value": "Cisco IOS XR desde la v3.4.0 hasta la v3.8.1 permite a atacantes remotos producir una denegaci\u00f3n de servicio (reset de sesi\u00f3n) a trav\u00e9s de el mensaje BGP UPDATE con un atributo invalido, como se demostr\u00f3 el 17 de Agosto de 2009."
    }
  ],
  "id": "CVE-2009-2055",
  "lastModified": "2025-01-06T19:08:16.263",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-08-19T17:30:01.047",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Mailing List"
      ],
      "url": "http://mailman.nanog.org/pipermail/nanog/2009-August/012719.html"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://securitytracker.com/id?1022739"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "http://mailman.nanog.org/pipermail/nanog/2009-August/012719.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://securitytracker.com/id?1022739"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtml"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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