FKIE_CVE-2009-1154

Vulnerability from fkie_nvd - Published: 2009-08-21 17:30 - Updated: 2025-04-09 00:30
Severity ?
Summary
Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service (process crash) via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute.
References
psirt@cisco.comhttp://securitytracker.com/id?1022756
psirt@cisco.comhttp://www.cisco.com/en/US/products/products_security_advisory09186a0080af150f.shtmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1022756
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 *
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
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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
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              "matchCriteriaId": "1A71883C-A3DF-4FB3-8BA9-61A0E4DFD2F3",
              "versionEndIncluding": "3.8.1",
              "vulnerable": true
            },
            {
              "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
            },
            {
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              "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
            },
            {
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              "matchCriteriaId": "F992D03D-1DB8-44C1-B59D-1C09A32A2C91",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "C5F15240-6323-4766-801A-D887F3EA8A6B",
              "vulnerable": true
            },
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              "matchCriteriaId": "D99DC1CF-78DC-4E59-98BA-DD84702D6467",
              "vulnerable": true
            },
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              "matchCriteriaId": "0B9FA754-E3D2-4D80-8F4B-41139973D9FC",
              "vulnerable": true
            },
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              "matchCriteriaId": "F497A05C-2FC5-427D-8036-2476ACA956C0",
              "vulnerable": true
            },
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              "matchCriteriaId": "2252E7B0-9112-4E9E-8CF4-4EC53C630CFD",
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              "vulnerable": true
            },
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              "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
            },
            {
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              "matchCriteriaId": "99042285-94AC-4C57-8EAA-EE63C678A94A",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "2E752AA9-CC1C-44B6-A916-A3C76A57F05C",
              "vulnerable": true
            },
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              "vulnerable": true
            },
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              "matchCriteriaId": "96F48419-AF66-4B50-ACBF-9E38287A64FA",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service (process crash) via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute."
    },
    {
      "lang": "es",
      "value": "Cisco IOS XR 3.8.1 y versiones anteriores permite a atacantes remotos provocar una denegaci\u00f3n de servicio (caida de proceso) mediante un mensaje BGP UPDATE, como se ha demostrado con un mensaje con muchos n\u00fameros AS en el AS Path Attribute."
    }
  ],
  "id": "CVE-2009-1154",
  "lastModified": "2025-04-09T00:30:58.490",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "MULTIPLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:M/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 6.4,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2009-08-21T17:30:00.203",
  "references": [
    {
      "source": "psirt@cisco.com",
      "url": "http://securitytracker.com/id?1022756"
    },
    {
      "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",
      "url": "http://securitytracker.com/id?1022756"
    },
    {
      "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": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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