gsd-2005-2456
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p->dir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock->sk_policy array.
Aliases
Aliases
CVE-2005-2456


To clipboard 

{
  "GSD": {
    "alias": "CVE-2005-2456",
    "description": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array.",
    "id": "GSD-2005-2456",
    "references": [
      "https://www.suse.com/security/cve/CVE-2005-2456.html",
      "https://www.debian.org/security/2005/dsa-922",
      "https://www.debian.org/security/2005/dsa-921",
      "https://access.redhat.com/errata/RHSA-2005:663",
      "https://access.redhat.com/errata/RHSA-2005:514"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2005-2456"
      ],
      "details": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array.",
      "id": "GSD-2005-2456",
      "modified": "2023-12-13T01:20:10.085021Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2005-2456",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "n/a"
            }
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        }
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      "data_type": "CVE",
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          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
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              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
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            "name": "SUSE-SA:2005:050",
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            "url": "http://www.novell.com/linux/security/advisories/2005_50_kernel.html"
          },
          {
            "name": "18056",
            "refsource": "SECUNIA",
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          },
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            "refsource": "UBUNTU",
            "url": "https://usn.ubuntu.com/169-1/"
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          {
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          {
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            "url": "http://secunia.com/advisories/17073"
          },
          {
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            "url": "http://www.debian.org/security/2005/dsa-922"
          },
          {
            "name": "linux-kernel-xfrm-dos(21710)",
            "refsource": "XF",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/21710"
          },
          {
            "name": "14477",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/14477"
          },
          {
            "name": "http://www.mail-archive.com/netdev@vger.kernel.org/msg00520.html",
            "refsource": "MISC",
            "url": "http://www.mail-archive.com/netdev@vger.kernel.org/msg00520.html"
          },
          {
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          {
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            "url": "http://secunia.com/advisories/16298"
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            "url": "http://www.securityfocus.com/archive/1/427980/100/0/threaded"
          },
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            "name": "RHSA-2005:663",
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            "url": "http://www.redhat.com/support/errata/RHSA-2005-663.html"
          },
          {
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            "refsource": "MANDRAKE",
            "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:219"
          },
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            "name": "ADV-2005-1878",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2005/1878"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:*",
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                ],
                "negate": false,
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        "descriptions": [
          {
            "lang": "en",
            "value": "Array index overflow in the xfrm_sk_policy_insert function in xfrm_user.c in Linux kernel 2.6 allows local users to cause a denial of service (oops or deadlock) and possibly execute arbitrary code via a p-\u003edir value that is larger than XFRM_POLICY_OUT, which is used as an index in the sock-\u003esk_policy array."
          },
          {
            "lang": "es",
            "value": "Desbordamiento en el \u00edndice del array en la funci\u00f3n xfrm_sk_policy_insert en xfrm_user.c en el kernel de Linux 2.6 permite que usuarios locales provoquen una denegaci\u00f3n de servicio y posiblemente ejeucten c\u00f3digo arbitrario mediante una valor de p-\u003edir que sea  mayor que XFRM_POLICY_OUT (usado como \u00edndice en el array sock-\u003esk_policy)."
          }
        ],
        "id": "CVE-2005-2456",
        "lastModified": "2024-02-09T00:44:12.917",
        "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
            }
          ],
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "LOCAL",
                "availabilityImpact": "HIGH",
                "baseScore": 5.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "exploitabilityScore": 1.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
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            }
          ]
        },
        "published": "2005-08-04T04:00:00.000",
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            "tags": [
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        ],
        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-667"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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