FKIE_CVE-2013-1241

Vulnerability from fkie_nvd - Published: 2013-05-08 12:09 - Updated: 2025-04-11 00:51
Severity ?
Summary
The ISM module in Cisco IOS on ISR G2 routers does not properly handle authentication-header packets, which allows remote authenticated users to cause a denial of service (module reload) via a series of malformed packets, aka Bug ID CSCub92025.
References
psirt@cisco.comhttp://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1241Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1241Vendor Advisory
Impacted products
Vendor Product Version
cisco ios -
cisco 1921_integrated_services_router -
cisco 1941_integrated_services_router -
cisco 1941w_integrated_services_router -
cisco 2901_integrated_services_router -
cisco 2911_integrated_services_router -
cisco 2921_integrated_services_router -
cisco 2951_integrated_services_router -
cisco 3925_integrated_services_router -
cisco 3925e_integrated_services_router -
cisco 3945_integrated_services_router -
cisco 3945e_integrated_services_router -
cisco 861_integrated_services_router -
cisco 867_integrated_services_router -
cisco 880_3g_integrated_services_router -
cisco 881_integrated_services_router -
cisco 886_integrated_services_router -
cisco 886va-w_integrated_services_router -
cisco 886va_integrated_services_router -
cisco 887_integrated_services_router -
cisco 887v_integrated_services_router -
cisco 887va-w_integrated_services_router -
cisco 887va_integrated_services_router -
cisco 888_integrated_services_router -
cisco 891_integrated_services_router -
cisco 892_integrated_services_router -
cisco c881w_integrated_services_router -
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ISM module in Cisco IOS on ISR G2 routers does not properly handle authentication-header packets, which allows remote authenticated users to cause a denial of service (module reload) via a series of malformed packets, aka Bug ID CSCub92025."
    },
    {
      "lang": "es",
      "value": "El m\u00f3dulo ISM en Cisco IOS de los routers ISR G2 no controla correctamente la autenticaci\u00f3n de cabecera de los paquetes, lo que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (recarga del m\u00f3dulo) a trav\u00e9s de una serie de paquetes malformados, tambi\u00e9n conocido como Bug ID CSCub92025."
    }
  ],
  "id": "CVE-2013-1241",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 6.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 6.8,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2013-05-08T12:09:33.697",
  "references": [
    {
      "source": "psirt@cisco.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1241"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
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    }
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  "sourceIdentifier": "psirt@cisco.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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