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CVE-2011-0714

Status: ModifiedMedium (5.7)—

Use-after-free vulnerability in a certain Red Hat patch for the RPC server sockets functionality in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 might allow remote attackers to cause a denial of service (crash) via malformed data in a packet, related to lockd and the svc_xprt_received function.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (2)

Linux — Linux KernelRedhat — Enterprise Linux

CWEs

References

Raw JSON (NVD)

Show
{
  "id": "CVE-2011-0714",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.7,
          "accessVector": "ADJACENT_NETWORK",
          "vectorString": "AV:A/AC:M/Au:N/C:N/I:N/A:C",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 5.5,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
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          "product": "n/a",
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  ],
  "published": "2011-05-04T22:55:02.687",
  "references": [
    {
      "url": "http://openwall.com/lists/oss-security/2011/03/08/17",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://openwall.com/lists/oss-security/2011/03/09/1",
      "source": "secalert@redhat.com"
    },
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      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=678144",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://rhn.redhat.com/errata/RHSA-2011-0329.html",
      "tags": [
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    },
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-399"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Use-after-free vulnerability in a certain Red Hat patch for the RPC server sockets functionality in the Linux kernel 2.6.32 on Red Hat Enterprise Linux (RHEL) 6 might allow remote attackers to cause a denial of service (crash) via malformed data in a packet, related to lockd and the svc_xprt_received function."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de tipo \"use-after-free\" (usar después de liberar) en un determinado parche de Red Hat para la funcionalidad de sockets de servidor RPC del kernel de Linux 2.6.32 de Red Hat Enterprise Linux (RHEL) 6. Puede permitir a atacantes remotos provocar una denegación de servicio (caída) a través de datos mal formados en un paquete. Relacionado con lockd y la función svc_xprt_received."
    }
  ],
  "lastModified": "2026-06-16T23:27:55.993",
  "configurations": [
    {
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          "cpeMatch": [
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          "operator": "OR"
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  "sourceIdentifier": "secalert@redhat.com"
}