GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2004-0644 (GCVE-0-2004-0644)

Vulnerability from cvelistv5 – Published: 2004-09-10 04:00 – Updated: 2024-08-08 00:24
VLAI
Summary
The asn1buf_skiptail function in the ASN.1 decoder library for MIT Kerberos 5 (krb5) 1.2.2 through 1.3.4 allows remote attackers to cause a denial of service (infinite loop) via a certain BER encoding.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://distro.conectiva.com.br/atualizacoes/?id=a… vendor-advisoryx_refsource_CONECTIVA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.securityfocus.com/bid/11079 vdb-entryx_refsource_BID
http://www.kb.cert.org/vuls/id/550464 third-party-advisoryx_refsource_CERT-VN
http://rhn.redhat.com/errata/RHSA-2004-350.html vendor-advisoryx_refsource_REDHAT
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.trustix.net/errata/2004/0045/ vendor-advisoryx_refsource_TRUSTIX
http://www.debian.org/security/2004/dsa-543 vendor-advisoryx_refsource_DEBIAN
http://www.us-cert.gov/cas/techalerts/TA04-247A.html third-party-advisoryx_refsource_CERT
http://www.gentoo.org/security/en/glsa/glsa-20040… vendor-advisoryx_refsource_GENTOO
http://marc.info/?l=bugtraq&m=109508872524753&w=2 mailing-listx_refsource_BUGTRAQ
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://web.mit.edu/kerberos/www/advisories/MITKRB… x_refsource_CONFIRM
Date Public
2004-08-31 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-08T00:24:26.780Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "CLA-2004:860",
            "tags": [
              "vendor-advisory",
              "x_refsource_CONECTIVA",
              "x_transferred"
            ],
            "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860"
          },
          {
            "name": "kerberos-asn1-library-dos(17160)",
            "tags": [
              "vdb-entry",
              "x_refsource_XF",
              "x_transferred"
            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17160"
          },
          {
            "name": "11079",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/11079"
          },
          {
            "name": "VU#550464",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT-VN",
              "x_transferred"
            ],
            "url": "http://www.kb.cert.org/vuls/id/550464"
          },
          {
            "name": "RHSA-2004:350",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "http://rhn.redhat.com/errata/RHSA-2004-350.html"
          },
          {
            "name": "oval:org.mitre.oval:def:2139",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139"
          },
          {
            "name": "2004-0045",
            "tags": [
              "vendor-advisory",
              "x_refsource_TRUSTIX",
              "x_transferred"
            ],
            "url": "http://www.trustix.net/errata/2004/0045/"
          },
          {
            "name": "DSA-543",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "http://www.debian.org/security/2004/dsa-543"
          },
          {
            "name": "TA04-247A",
            "tags": [
              "third-party-advisory",
              "x_refsource_CERT",
              "x_transferred"
            ],
            "url": "http://www.us-cert.gov/cas/techalerts/TA04-247A.html"
          },
          {
            "name": "GLSA-200409-09",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml"
          },
          {
            "name": "20040913 [OpenPKG-SA-2004.039] OpenPKG Security Advisory (kerberos)",
            "tags": [
              "mailing-list",
              "x_refsource_BUGTRAQ",
              "x_transferred"
            ],
            "url": "http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2"
          },
          {
            "name": "oval:org.mitre.oval:def:10014",
            "tags": [
              "vdb-entry",
              "signature",
              "x_refsource_OVAL",
              "x_transferred"
            ],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2004-08-31T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The asn1buf_skiptail function in the ASN.1 decoder library for MIT Kerberos 5 (krb5) 1.2.2 through 1.3.4 allows remote attackers to cause a denial of service (infinite loop) via a certain BER encoding."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-10-10T00:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "name": "CLA-2004:860",
          "tags": [
            "vendor-advisory",
            "x_refsource_CONECTIVA"
          ],
          "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860"
        },
        {
          "name": "kerberos-asn1-library-dos(17160)",
          "tags": [
            "vdb-entry",
            "x_refsource_XF"
          ],
          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17160"
        },
        {
          "name": "11079",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/11079"
        },
        {
          "name": "VU#550464",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT-VN"
          ],
          "url": "http://www.kb.cert.org/vuls/id/550464"
        },
        {
          "name": "RHSA-2004:350",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "http://rhn.redhat.com/errata/RHSA-2004-350.html"
        },
        {
          "name": "oval:org.mitre.oval:def:2139",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139"
        },
        {
          "name": "2004-0045",
          "tags": [
            "vendor-advisory",
            "x_refsource_TRUSTIX"
          ],
          "url": "http://www.trustix.net/errata/2004/0045/"
        },
        {
          "name": "DSA-543",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2004/dsa-543"
        },
        {
          "name": "TA04-247A",
          "tags": [
            "third-party-advisory",
            "x_refsource_CERT"
          ],
          "url": "http://www.us-cert.gov/cas/techalerts/TA04-247A.html"
        },
        {
          "name": "GLSA-200409-09",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml"
        },
        {
          "name": "20040913 [OpenPKG-SA-2004.039] OpenPKG Security Advisory (kerberos)",
          "tags": [
            "mailing-list",
            "x_refsource_BUGTRAQ"
          ],
          "url": "http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2"
        },
        {
          "name": "oval:org.mitre.oval:def:10014",
          "tags": [
            "vdb-entry",
            "signature",
            "x_refsource_OVAL"
          ],
          "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2004-0644",
          "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 asn1buf_skiptail function in the ASN.1 decoder library for MIT Kerberos 5 (krb5) 1.2.2 through 1.3.4 allows remote attackers to cause a denial of service (infinite loop) via a certain BER encoding."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "CLA-2004:860",
              "refsource": "CONECTIVA",
              "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860"
            },
            {
              "name": "kerberos-asn1-library-dos(17160)",
              "refsource": "XF",
              "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/17160"
            },
            {
              "name": "11079",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/11079"
            },
            {
              "name": "VU#550464",
              "refsource": "CERT-VN",
              "url": "http://www.kb.cert.org/vuls/id/550464"
            },
            {
              "name": "RHSA-2004:350",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2004-350.html"
            },
            {
              "name": "oval:org.mitre.oval:def:2139",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139"
            },
            {
              "name": "2004-0045",
              "refsource": "TRUSTIX",
              "url": "http://www.trustix.net/errata/2004/0045/"
            },
            {
              "name": "DSA-543",
              "refsource": "DEBIAN",
              "url": "http://www.debian.org/security/2004/dsa-543"
            },
            {
              "name": "TA04-247A",
              "refsource": "CERT",
              "url": "http://www.us-cert.gov/cas/techalerts/TA04-247A.html"
            },
            {
              "name": "GLSA-200409-09",
              "refsource": "GENTOO",
              "url": "http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml"
            },
            {
              "name": "20040913 [OpenPKG-SA-2004.039] OpenPKG Security Advisory (kerberos)",
              "refsource": "BUGTRAQ",
              "url": "http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2"
            },
            {
              "name": "oval:org.mitre.oval:def:10014",
              "refsource": "OVAL",
              "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014"
            },
            {
              "name": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt",
              "refsource": "CONFIRM",
              "url": "http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2004-0644",
    "datePublished": "2004-09-10T04:00:00.000Z",
    "dateReserved": "2004-07-08T00:00:00.000Z",
    "dateUpdated": "2024-08-08T00:24:26.780Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2004-0644",
      "date": "2026-09-15",
      "epss": "0.05585",
      "percentile": "0.92457"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D0B363A4-BB7A-48A2-AE6B-BD2DDD46E7CB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"74EF42A5-EC47-4475-81D6-FD1E9C2B8A3C\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.4:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"30F2CBEF-6FA1-4E07-8163-6AFEDC93FCE5\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.5:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"D133CB0D-8A54-4DAA-9FE8-0B367544DE65\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.6:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7B2C23BD-1995-4F09-B444-87DDDE21817E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.7:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"EEF118BE-6351-4768-A3F0-DFE0065273D9\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.2.8:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"2574FC48-C80A-427A-AD12-42676D125D62\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7F01A83F-3BD1-4DED-979A-B4B6B23039FD\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.3:alpha1:*:*:*:*:*:*\", \"matchCriteriaId\": \"6B1422F8-CC87-46EA-8649-A12D6E47335D\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.3.1:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ACEB5A36-8F72-417A-AC92-149612EC7BCB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.3.2:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"7B8704B5-F37B-4C61-A924-3774A29BFEB3\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.3.3:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"F953CEBA-BAC0-48DF-A3D0-1FABCC9963E2\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:mit:kerberos_5:1.3.4:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"ED81A044-8A7B-4EEF-A4B3-EA49D76FAAED\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"The asn1buf_skiptail function in the ASN.1 decoder library for MIT Kerberos 5 (krb5) 1.2.2 through 1.3.4 allows remote attackers to cause a denial of service (infinite loop) via a certain BER encoding.\"}, {\"lang\": \"es\", \"value\": \"La funci\\u00f3n asn1buf_skiptail de la librer\\u00eda de decodificaci\\u00f3n de ASN.1 de MIT Kerberos 5 (krb5) 1.2.2 a 1.3.4 permite a atacantes remotos causar una denegaci\\u00f3n de servicio (bucle infinito) mediante cierta codificaci\\u00f3n BER.\"}]",
      "id": "CVE-2004-0644",
      "lastModified": "2024-11-20T23:49:03.410",
      "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:N/A:P\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2004-09-28T04:00:00.000",
      "references": "[{\"url\": \"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2004-350.html\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.debian.org/security/2004/dsa-543\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.kb.cert.org/vuls/id/550464\", \"source\": \"cve@mitre.org\", \"tags\": [\"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/11079\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://www.trustix.net/errata/2004/0045/\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.us-cert.gov/cas/techalerts/TA04-247A.html\", \"source\": \"cve@mitre.org\", \"tags\": [\"US Government Resource\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/17160\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://rhn.redhat.com/errata/RHSA-2004-350.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.debian.org/security/2004/dsa-543\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.kb.cert.org/vuls/id/550464\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/11079\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.trustix.net/errata/2004/0045/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.us-cert.gov/cas/techalerts/TA04-247A.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"US Government Resource\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/17160\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2004-0644\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2004-09-28T04:00:00.000\",\"lastModified\":\"2026-04-16T00:27:16.627\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The asn1buf_skiptail function in the ASN.1 decoder library for MIT Kerberos 5 (krb5) 1.2.2 through 1.3.4 allows remote attackers to cause a denial of service (infinite loop) via a certain BER encoding.\"},{\"lang\":\"es\",\"value\":\"La funci\u00f3n asn1buf_skiptail de la librer\u00eda de decodificaci\u00f3n de ASN.1 de MIT Kerberos 5 (krb5) 1.2.2 a 1.3.4 permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito) mediante cierta codificaci\u00f3n BER.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D0B363A4-BB7A-48A2-AE6B-BD2DDD46E7CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"74EF42A5-EC47-4475-81D6-FD1E9C2B8A3C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"30F2CBEF-6FA1-4E07-8163-6AFEDC93FCE5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D133CB0D-8A54-4DAA-9FE8-0B367544DE65\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7B2C23BD-1995-4F09-B444-87DDDE21817E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EEF118BE-6351-4768-A3F0-DFE0065273D9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.2.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2574FC48-C80A-427A-AD12-42676D125D62\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F01A83F-3BD1-4DED-979A-B4B6B23039FD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3:alpha1:*:*:*:*:*:*\",\"matchCriteriaId\":\"6B1422F8-CC87-46EA-8649-A12D6E47335D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ACEB5A36-8F72-417A-AC92-149612EC7BCB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7B8704B5-F37B-4C61-A924-3774A29BFEB3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F953CEBA-BAC0-48DF-A3D0-1FABCC9963E2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:mit:kerberos_5:1.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED81A044-8A7B-4EEF-A4B3-EA49D76FAAED\"}]}]}],\"references\":[{\"url\":\"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2004-350.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.debian.org/security/2004/dsa-543\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.kb.cert.org/vuls/id/550464\",\"source\":\"cve@mitre.org\",\"tags\":[\"US Government Resource\"]},{\"url\":\"http://www.securityfocus.com/bid/11079\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.trustix.net/errata/2004/0045/\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.us-cert.gov/cas/techalerts/TA04-247A.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"US Government Resource\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/17160\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000860\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=109508872524753\u0026w=2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2004-350.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2004-003-asn1.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2004/dsa-543\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.gentoo.org/security/en/glsa/glsa-200409-09.xml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.kb.cert.org/vuls/id/550464\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"US Government Resource\"]},{\"url\":\"http://www.securityfocus.com/bid/11079\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.trustix.net/errata/2004/0045/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.us-cert.gov/cas/techalerts/TA04-247A.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"US Government Resource\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/17160\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10014\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2139\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "redhat_vex": {
      "aggregate_severity": "Important",
      "current_release_date": "2025-11-21T13:33:00+00:00",
      "cve": "CVE-2004-0644",
      "id": "CVE-2004-0644",
      "initial_release_date": "2004-08-31T00:00:00+00:00",
      "product_status:fixed": "136",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "security flaw",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2004/cve-2004-0644.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2024-09-12T06:18:07Z",
      "cve": "CVE-2004-0644",
      "id": "CVE-2004-0644",
      "initial_release_date": "2023-02-15T06:20:42Z",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2004-0644",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2004-0644.json",
      "version": "3"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.