FKIE_CVE-2011-2549

Vulnerability from fkie_nvd - Published: 2011-07-28 22:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.
References
psirt@cisco.comhttp://secunia.com/advisories/45333Vendor Advisory
psirt@cisco.comhttp://securitytracker.com/id?1025811
psirt@cisco.comhttp://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtmlVendor Advisory
psirt@cisco.comhttp://www.securityfocus.com/bid/48811
psirt@cisco.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/68733
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45333Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1025811
af854a3a-2127-422b-91ae-364da2661108http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/48811
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/68733
Impacted products
Vendor Product Version
cisco ios_xr 4.1.0
cisco asr_9006_router *
cisco asr_9010_router *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:ios_xr:4.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5BFD77AF-358B-4385-BA8E-1BE9AC166825",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:asr_9006_router:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B2F7C9D6-1FD4-4322-980B-7A72D2C13B3E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:h:cisco:asr_9010_router:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A939591F-E514-4605-9DC0-2BC5E93C72A0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad no especificada en Cisco IOS XR v4.1.x antes de v4.1.1 en dispositivos Cisco Aggregation Services Routers (ASR) de la serie 9000, permite a atacantes remotos causar una denegaci\u00f3n de servicio (recarga line-card) a trav\u00e9s de un paquete IPv4, tambi\u00e9n conocido como Bug ID CSCtr26695."
    }
  ],
  "id": "CVE-2011-2549",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-07-28T22:55:02.187",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/45333"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://securitytracker.com/id?1025811"
    },
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml"
    },
    {
      "source": "psirt@cisco.com",
      "url": "http://www.securityfocus.com/bid/48811"
    },
    {
      "source": "psirt@cisco.com",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68733"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/45333"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://securitytracker.com/id?1025811"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.cisco.com/en/US/products/products_security_advisory09186a0080b89155.shtml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/48811"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/68733"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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