FKIE_CVE-2011-3345

Vulnerability from fkie_nvd - Published: 2011-09-19 12:02 - Updated: 2026-06-16 23:33
Severity
Summary
ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file.
References
secalert@redhat.comhttp://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8
secalert@redhat.comhttp://secunia.com/advisories/45861Vendor Advisory
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/09/06/3Patch
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/09/07/1Patch
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2011/09/07/3
secalert@redhat.comhttp://www.securityfocus.com/bid/49486
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/69631
af854a3a-2127-422b-91ae-364da2661108http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/45861Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/09/06/3Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/09/07/1Patch
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2011/09/07/3
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/49486
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/69631
Impacted products
Vendor Product Version
openfabrics enterprise_distribution *
openfabrics enterprise_distribution 1.1
openfabrics enterprise_distribution 1.2.5
openfabrics enterprise_distribution 1.3
openfabrics enterprise_distribution 1.3.1
openfabrics enterprise_distribution 1.3.2
openfabrics enterprise_distribution 1.4
openfabrics enterprise_distribution 1.4.1
openfabrics enterprise_distribution 1.4.2
openfabrics enterprise_distribution 1.5
openfabrics enterprise_distribution 1.5.1
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
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              "status": "affected",
              "version": "n/a"
            }
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        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ulp/sdp/sdp_proc.c in the ib_sdp module (aka ib_sdp.ko) in the ofa_kernel package in the InfiniBand driver implementation in OpenFabrics Enterprise Distribution (OFED) before 1.5.3 does not properly handle certain non-array variables, which allows local users to cause a denial of service (stack memory corruption and system crash) by reading the /proc/net/sdpstats file."
    },
    {
      "lang": "es",
      "value": "ulp/sdp/sdp_proc.c en el m\u00f3dulo de ib_sdp (tambi\u00e9n conocido como ib_sdp.ko) en el paquete de ofa_kernel en la implementaci\u00f3n del controlador InfiniBand en OpenFabrics Enterprise Distribution (OFED) antes de la v1.5.3 no maneja adecuadamente ciertas variables de no-array, que permite a los usuarios locales causar una denegaci\u00f3n de servicio (corrupci\u00f3n de memoria de la pila y la ca\u00edda del sistema) mediante la lectura del archivo /proc/net/sdpstats."
    }
  ],
  "id": "CVE-2011-3345",
  "lastModified": "2026-06-16T23:33:06.883",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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  },
  "published": "2011-09-19T12:02:57.073",
  "references": [
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      "source": "secalert@redhat.com",
      "url": "http://git.openfabrics.org/git?p=ofed_1_5/linux-2.6.git%3Ba=commit%3Bh=04bb801a31825d1559c4670253e1bea1291a1af8"
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      "url": "http://www.openwall.com/lists/oss-security/2011/09/07/1"
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    {
      "source": "secalert@redhat.com",
      "url": "http://www.openwall.com/lists/oss-security/2011/09/07/3"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/49486"
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    {
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  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-119"
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      "source": "nvd@nist.gov",
      "type": "Primary"
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}



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