gsd-2013-1415
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.
Aliases
Aliases
CVE-2013-1415


To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-1415",
    "description": "The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.",
    "id": "GSD-2013-1415",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-1415.html",
      "https://access.redhat.com/errata/RHSA-2013:0656",
      "https://ubuntu.com/security/CVE-2013-1415",
      "https://linux.oracle.com/cve/CVE-2013-1415.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-1415"
      ],
      "details": "The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.",
      "id": "GSD-2013-1415",
      "modified": "2023-12-13T01:22:20.535017Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2013-1415",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
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            }
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          }
        ]
      },
      "problemtype": {
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                "value": "n/a"
              }
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      "references": {
        "reference_data": [
          {
            "name": "55040",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/55040"
          },
          {
            "name": "MDVSA-2013:157",
            "refsource": "MANDRIVA",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:157"
          },
          {
            "name": "http://web.mit.edu/kerberos/www/krb5-1.10/",
            "refsource": "CONFIRM",
            "url": "http://web.mit.edu/kerberos/www/krb5-1.10/"
          },
          {
            "name": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7570",
            "refsource": "CONFIRM",
            "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7570"
          },
          {
            "name": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577",
            "refsource": "CONFIRM",
            "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577"
          },
          {
            "name": "http://web.mit.edu/kerberos/www/krb5-1.11/",
            "refsource": "CONFIRM",
            "url": "http://web.mit.edu/kerberos/www/krb5-1.11/"
          },
          {
            "name": "https://github.com/krb5/krb5/commit/f249555301940c6df3a2cdda13b56b5674eebc2e",
            "refsource": "CONFIRM",
            "url": "https://github.com/krb5/krb5/commit/f249555301940c6df3a2cdda13b56b5674eebc2e"
          },
          {
            "name": "openSUSE-SU-2013:0523",
            "refsource": "SUSE",
            "url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00090.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.10.4",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.11:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          },
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2013-1415"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
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              "value": "The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-476"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577",
              "refsource": "CONFIRM",
              "tags": [
                "Vendor Advisory"
              ],
              "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7577"
            },
            {
              "name": "http://web.mit.edu/kerberos/www/krb5-1.11/",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "http://web.mit.edu/kerberos/www/krb5-1.11/"
            },
            {
              "name": "http://web.mit.edu/kerberos/www/krb5-1.10/",
              "refsource": "CONFIRM",
              "tags": [
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              "url": "http://web.mit.edu/kerberos/www/krb5-1.10/"
            },
            {
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              "refsource": "CONFIRM",
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              "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=7570"
            },
            {
              "name": "https://github.com/krb5/krb5/commit/f249555301940c6df3a2cdda13b56b5674eebc2e",
              "refsource": "CONFIRM",
              "tags": [
                "Patch",
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              "url": "https://github.com/krb5/krb5/commit/f249555301940c6df3a2cdda13b56b5674eebc2e"
            },
            {
              "name": "openSUSE-SU-2013:0523",
              "refsource": "SUSE",
              "tags": [
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              "url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00090.html"
            },
            {
              "name": "MDVSA-2013:157",
              "refsource": "MANDRIVA",
              "tags": [
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              ],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:157"
            },
            {
              "name": "55040",
              "refsource": "SECUNIA",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "http://secunia.com/advisories/55040"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2021-02-02T18:39Z",
      "publishedDate": "2013-03-05T05:05Z"
    }
  }
}


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