gsd-2009-0844
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read.
Aliases
Aliases
CVE-2009-0844


To clipboard 

{
  "GSD": {
    "alias": "CVE-2009-0844",
    "description": "The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read.",
    "id": "GSD-2009-0844",
    "references": [
      "https://www.suse.com/security/cve/CVE-2009-0844.html",
      "https://www.debian.org/security/2009/dsa-1766",
      "https://access.redhat.com/errata/RHSA-2009:0408",
      "https://linux.oracle.com/cve/CVE-2009-0844.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2009-0844"
      ],
      "details": "The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read.",
      "id": "GSD-2009-0844",
      "modified": "2023-12-13T01:19:44.828585Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2009-0844",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html",
            "refsource": "MISC",
            "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html"
          },
          {
            "name": "MDVSA-2009:098",
            "refsource": "MANDRIVA",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:098"
          },
          {
            "name": "20090407 MITKRB5-SA-2009-001: multiple vulnerabilities in SPNEGO, ASN.1 decoder [CVE-2009-0844 CVE-2009-0845 CVE-2009-0847]",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/502526/100/0/threaded"
          },
          {
            "name": "VU#662091",
            "refsource": "CERT-VN",
            "url": "http://www.kb.cert.org/vuls/id/662091"
          },
          {
            "name": "ADV-2009-0960",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/0960"
          },
          {
            "name": "http://support.apple.com/kb/HT3549",
            "refsource": "CONFIRM",
            "url": "http://support.apple.com/kb/HT3549"
          },
          {
            "name": "http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm",
            "refsource": "CONFIRM",
            "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm"
          },
          {
            "name": "RHSA-2009:0408",
            "refsource": "REDHAT",
            "url": "http://www.redhat.com/support/errata/RHSA-2009-0408.html"
          },
          {
            "name": "34637",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34637"
          },
          {
            "name": "oval:org.mitre.oval:def:9474",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9474"
          },
          {
            "name": "34408",
            "refsource": "BID",
            "url": "http://www.securityfocus.com/bid/34408"
          },
          {
            "name": "34640",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34640"
          },
          {
            "name": "35074",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/35074"
          },
          {
            "name": "256728",
            "refsource": "SUNALERT",
            "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1"
          },
          {
            "name": "oval:org.mitre.oval:def:6339",
            "refsource": "OVAL",
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6339"
          },
          {
            "name": "GLSA-200904-09",
            "refsource": "GENTOO",
            "url": "http://security.gentoo.org/glsa/glsa-200904-09.xml"
          },
          {
            "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html",
            "refsource": "MISC",
            "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html"
          },
          {
            "name": "ADV-2009-0976",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/0976"
          },
          {
            "name": "APPLE-SA-2009-05-12",
            "refsource": "APPLE",
            "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html"
          },
          {
            "name": "USN-755-1",
            "refsource": "UBUNTU",
            "url": "http://www.ubuntu.com/usn/usn-755-1"
          },
          {
            "name": "34630",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34630"
          },
          {
            "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21396120",
            "refsource": "CONFIRM",
            "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21396120"
          },
          {
            "name": "ADV-2009-1057",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/1057"
          },
          {
            "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt",
            "refsource": "CONFIRM",
            "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt"
          },
          {
            "name": "34617",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34617"
          },
          {
            "name": "34628",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34628"
          },
          {
            "name": "34734",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34734"
          },
          {
            "name": "ADV-2009-2248",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/2248"
          },
          {
            "name": "TA09-133A",
            "refsource": "CERT",
            "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html"
          },
          {
            "name": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058",
            "refsource": "MISC",
            "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058"
          },
          {
            "name": "ADV-2009-1297",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/1297"
          },
          {
            "name": "34622",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34622"
          },
          {
            "name": "FEDORA-2009-2852",
            "refsource": "FEDORA",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00206.html"
          },
          {
            "name": "1021867",
            "refsource": "SECTRACK",
            "url": "http://www.securitytracker.com/id?1021867"
          },
          {
            "name": "FEDORA-2009-2834",
            "refsource": "FEDORA",
            "url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00205.html"
          },
          {
            "name": "http://wiki.rpath.com/Advisories:rPSA-2009-0058",
            "refsource": "CONFIRM",
            "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0058"
          },
          {
            "name": "20090407 rPSA-2009-0058-1 krb5 krb5-server krb5-services krb5-test krb5-workstation",
            "refsource": "BUGTRAQ",
            "url": "http://www.securityfocus.com/archive/1/502546/100/0/threaded"
          },
          {
            "name": "34594",
            "refsource": "SECUNIA",
            "url": "http://secunia.com/advisories/34594"
          },
          {
            "name": "ADV-2009-1106",
            "refsource": "VUPEN",
            "url": "http://www.vupen.com/english/advisories/2009/1106"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:-:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos:5-1.6.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.5.3:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:mit:kerberos_5:1.6:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2009-0844"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "The get_input_token function in the SPNEGO implementation in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote attackers to cause a denial of service (daemon crash) and possibly obtain sensitive information via a crafted length value that triggers a buffer over-read."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-119"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "VU#662091",
              "refsource": "CERT-VN",
              "tags": [
                "US Government Resource"
              ],
              "url": "http://www.kb.cert.org/vuls/id/662091"
            },
            {
              "name": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt"
            },
            {
              "name": "USN-755-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "http://www.ubuntu.com/usn/usn-755-1"
            },
            {
              "name": "GLSA-200904-09",
              "refsource": "GENTOO",
              "tags": [],
              "url": "http://security.gentoo.org/glsa/glsa-200904-09.xml"
            },
            {
              "name": "34640",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34640"
            },
            {
              "name": "ADV-2009-0976",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2009/0976"
            },
            {
              "name": "ADV-2009-0960",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2009/0960"
            },
            {
              "name": "http://wiki.rpath.com/Advisories:rPSA-2009-0058",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0058"
            },
            {
              "name": "1021867",
              "refsource": "SECTRACK",
              "tags": [],
              "url": "http://www.securitytracker.com/id?1021867"
            },
            {
              "name": "34622",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34622"
            },
            {
              "name": "FEDORA-2009-2852",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00206.html"
            },
            {
              "name": "34617",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34617"
            },
            {
              "name": "34637",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34637"
            },
            {
              "name": "FEDORA-2009-2834",
              "refsource": "FEDORA",
              "tags": [],
              "url": "https://www.redhat.com/archives/fedora-package-announce/2009-April/msg00205.html"
            },
            {
              "name": "34594",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34594"
            },
            {
              "name": "RHSA-2009:0408",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://www.redhat.com/support/errata/RHSA-2009-0408.html"
            },
            {
              "name": "34630",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34630"
            },
            {
              "name": "34628",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34628"
            },
            {
              "name": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058",
              "refsource": "MISC",
              "tags": [],
              "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2009-0058"
            },
            {
              "name": "256728",
              "refsource": "SUNALERT",
              "tags": [],
              "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-26-256728-1"
            },
            {
              "name": "http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://support.avaya.com/elmodocs2/security/ASA-2009-142.htm"
            },
            {
              "name": "34408",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/34408"
            },
            {
              "name": "ADV-2009-1106",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2009/1106"
            },
            {
              "name": "34734",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/34734"
            },
            {
              "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html",
              "refsource": "MISC",
              "tags": [],
              "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047180.html"
            },
            {
              "name": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html",
              "refsource": "MISC",
              "tags": [],
              "url": "http://support.novell.com/docs/Readmes/InfoDocument/patchbuilder/readme_5047181.html"
            },
            {
              "name": "ADV-2009-1057",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2009/1057"
            },
            {
              "name": "35074",
              "refsource": "SECUNIA",
              "tags": [],
              "url": "http://secunia.com/advisories/35074"
            },
            {
              "name": "http://support.apple.com/kb/HT3549",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://support.apple.com/kb/HT3549"
            },
            {
              "name": "APPLE-SA-2009-05-12",
              "refsource": "APPLE",
              "tags": [],
              "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html"
            },
            {
              "name": "TA09-133A",
              "refsource": "CERT",
              "tags": [
                "US Government Resource"
              ],
              "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html"
            },
            {
              "name": "ADV-2009-1297",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2009/1297"
            },
            {
              "name": "MDVSA-2009:098",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:098"
            },
            {
              "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21396120",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21396120"
            },
            {
              "name": "ADV-2009-2248",
              "refsource": "VUPEN",
              "tags": [],
              "url": "http://www.vupen.com/english/advisories/2009/2248"
            },
            {
              "name": "oval:org.mitre.oval:def:9474",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9474"
            },
            {
              "name": "oval:org.mitre.oval:def:6339",
              "refsource": "OVAL",
              "tags": [],
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6339"
            },
            {
              "name": "20090407 rPSA-2009-0058-1 krb5 krb5-server krb5-services krb5-test krb5-workstation",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/502546/100/0/threaded"
            },
            {
              "name": "20090407 MITKRB5-SA-2009-001: multiple vulnerabilities in SPNEGO, ASN.1 decoder [CVE-2009-0844 CVE-2009-0845 CVE-2009-0847]",
              "refsource": "BUGTRAQ",
              "tags": [],
              "url": "http://www.securityfocus.com/archive/1/502526/100/0/threaded"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.8,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2020-01-21T15:45Z",
      "publishedDate": "2009-04-09T00:30Z"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.