CVE-2014-8764 (GCVE-0-2014-8764)
Vulnerability from cvelistv5
Published
2014-10-22 14:00
Modified
2024-08-06 13:26
Severity ?
Summary
DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\0) character, which triggers an anonymous bind.
References
secalert@redhat.comhttp://advisories.mageia.org/MGASA-2014-0438.html
secalert@redhat.comhttp://secunia.com/advisories/61983
secalert@redhat.comhttp://www.debian.org/security/2014/dsa-3059
secalert@redhat.comhttp://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2014/10/13/3
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2014/10/16/9
secalert@redhat.comhttps://github.com/splitbrain/dokuwiki/pull/868
af854a3a-2127-422b-91ae-364da2661108http://advisories.mageia.org/MGASA-2014-0438.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/61983
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2014/dsa-3059
af854a3a-2127-422b-91ae-364da2661108http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/10/13/3
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/10/16/9
af854a3a-2127-422b-91ae-364da2661108https://github.com/splitbrain/dokuwiki/pull/868
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-06T13:26:02.463Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "[dokuwiki] 20140918 Fwd: Dokuwiki (maybe) security issue: Null byte poisoning in LDAP authentication",
                  tags: [
                     "mailing-list",
                     "x_refsource_MLIST",
                     "x_transferred",
                  ],
                  url: "http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication",
               },
               {
                  name: "61983",
                  tags: [
                     "third-party-advisory",
                     "x_refsource_SECUNIA",
                     "x_transferred",
                  ],
                  url: "http://secunia.com/advisories/61983",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "http://advisories.mageia.org/MGASA-2014-0438.html",
               },
               {
                  name: "[oss-security] 20141013 CVE request: various security flaws in dokuwiki",
                  tags: [
                     "mailing-list",
                     "x_refsource_MLIST",
                     "x_transferred",
                  ],
                  url: "http://www.openwall.com/lists/oss-security/2014/10/13/3",
               },
               {
                  name: "[oss-security] 20141016 Re: CVE request: various security flaws in dokuwiki",
                  tags: [
                     "mailing-list",
                     "x_refsource_MLIST",
                     "x_transferred",
                  ],
                  url: "http://www.openwall.com/lists/oss-security/2014/10/16/9",
               },
               {
                  name: "DSA-3059",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_DEBIAN",
                     "x_transferred",
                  ],
                  url: "http://www.debian.org/security/2014/dsa-3059",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://github.com/splitbrain/dokuwiki/pull/868",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "n/a",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "n/a",
                  },
               ],
            },
         ],
         datePublic: "2014-09-18T00:00:00",
         descriptions: [
            {
               lang: "en",
               value: "DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "n/a",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2015-04-01T13:57:00",
            orgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
            shortName: "redhat",
         },
         references: [
            {
               name: "[dokuwiki] 20140918 Fwd: Dokuwiki (maybe) security issue: Null byte poisoning in LDAP authentication",
               tags: [
                  "mailing-list",
                  "x_refsource_MLIST",
               ],
               url: "http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication",
            },
            {
               name: "61983",
               tags: [
                  "third-party-advisory",
                  "x_refsource_SECUNIA",
               ],
               url: "http://secunia.com/advisories/61983",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "http://advisories.mageia.org/MGASA-2014-0438.html",
            },
            {
               name: "[oss-security] 20141013 CVE request: various security flaws in dokuwiki",
               tags: [
                  "mailing-list",
                  "x_refsource_MLIST",
               ],
               url: "http://www.openwall.com/lists/oss-security/2014/10/13/3",
            },
            {
               name: "[oss-security] 20141016 Re: CVE request: various security flaws in dokuwiki",
               tags: [
                  "mailing-list",
                  "x_refsource_MLIST",
               ],
               url: "http://www.openwall.com/lists/oss-security/2014/10/16/9",
            },
            {
               name: "DSA-3059",
               tags: [
                  "vendor-advisory",
                  "x_refsource_DEBIAN",
               ],
               url: "http://www.debian.org/security/2014/dsa-3059",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://github.com/splitbrain/dokuwiki/pull/868",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "secalert@redhat.com",
               ID: "CVE-2014-8764",
               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: "DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\0) character, which triggers an anonymous bind.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "n/a",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "[dokuwiki] 20140918 Fwd: Dokuwiki (maybe) security issue: Null byte poisoning in LDAP authentication",
                     refsource: "MLIST",
                     url: "http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication",
                  },
                  {
                     name: "61983",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/61983",
                  },
                  {
                     name: "http://advisories.mageia.org/MGASA-2014-0438.html",
                     refsource: "CONFIRM",
                     url: "http://advisories.mageia.org/MGASA-2014-0438.html",
                  },
                  {
                     name: "[oss-security] 20141013 CVE request: various security flaws in dokuwiki",
                     refsource: "MLIST",
                     url: "http://www.openwall.com/lists/oss-security/2014/10/13/3",
                  },
                  {
                     name: "[oss-security] 20141016 Re: CVE request: various security flaws in dokuwiki",
                     refsource: "MLIST",
                     url: "http://www.openwall.com/lists/oss-security/2014/10/16/9",
                  },
                  {
                     name: "DSA-3059",
                     refsource: "DEBIAN",
                     url: "http://www.debian.org/security/2014/dsa-3059",
                  },
                  {
                     name: "https://github.com/splitbrain/dokuwiki/pull/868",
                     refsource: "CONFIRM",
                     url: "https://github.com/splitbrain/dokuwiki/pull/868",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "53f830b8-0a3f-465b-8143-3b8a9948e749",
      assignerShortName: "redhat",
      cveId: "CVE-2014-8764",
      datePublished: "2014-10-22T14:00:00",
      dateReserved: "2014-10-13T00:00:00",
      dateUpdated: "2024-08-06T13:26:02.463Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      fkie_nvd: {
         configurations: "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:mageia_project:mageia:3.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DBED7B92-A9D9-4B2A-A2A5-BD63C2214721\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:mageia_project:mageia:4.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"A7D2FA5A-6EC3-490B-A6A5-C498C889E30D\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:dokuwiki:dokuwiki:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"2013-12-08\", \"matchCriteriaId\": \"7C134F2A-492D-4379-8471-DAD6569D7FF9\"}]}]}]",
         descriptions: "[{\"lang\": \"en\", \"value\": \"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\\\0) character, which triggers an anonymous bind.\"}, {\"lang\": \"es\", \"value\": \"DokuWiki 2014-05-05a y anteriores, cuando utiliza Active Directory para la autenticaci\\u00f3n LDAP, permite a atacantes remotos evadir la autenticaci\\u00f3n a trav\\u00e9s de un nombre de usuario y una contrase\\u00f1a que empiece por un caracter nulo (\\\\0), lo que provoca un bind an\\u00f3nimo.\"}]",
         id: "CVE-2014-8764",
         lastModified: "2024-11-21T02:19:43.947",
         metrics: "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:N/I:P/A:N\", \"baseScore\": 5.0, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 10.0, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
         published: "2014-10-22T14:55:08.420",
         references: "[{\"url\": \"http://advisories.mageia.org/MGASA-2014-0438.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://secunia.com/advisories/61983\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.debian.org/security/2014/dsa-3059\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2014/10/13/3\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2014/10/16/9\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://github.com/splitbrain/dokuwiki/pull/868\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://advisories.mageia.org/MGASA-2014-0438.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/61983\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.debian.org/security/2014/dsa-3059\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2014/10/13/3\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.openwall.com/lists/oss-security/2014/10/16/9\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://github.com/splitbrain/dokuwiki/pull/868\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
         sourceIdentifier: "secalert@redhat.com",
         vulnStatus: "Modified",
         weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-287\"}]}]",
      },
      nvd: "{\"cve\":{\"id\":\"CVE-2014-8764\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2014-10-22T14:55:08.420\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"DokuWiki 2014-05-05a and earlier, when using Active Directory for LDAP authentication, allows remote attackers to bypass authentication via a user name and password starting with a null (\\\\0) character, which triggers an anonymous bind.\"},{\"lang\":\"es\",\"value\":\"DokuWiki 2014-05-05a y anteriores, cuando utiliza Active Directory para la autenticación LDAP, permite a atacantes remotos evadir la autenticación a través de un nombre de usuario y una contraseña que empiece por un caracter nulo (\\\\0), lo que provoca un bind anónimo.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"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\":\"CWE-287\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mageia_project:mageia:3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DBED7B92-A9D9-4B2A-A2A5-BD63C2214721\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:mageia_project:mageia:4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"A7D2FA5A-6EC3-490B-A6A5-C498C889E30D\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:dokuwiki:dokuwiki:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2013-12-08\",\"matchCriteriaId\":\"7C134F2A-492D-4379-8471-DAD6569D7FF9\"}]}]}],\"references\":[{\"url\":\"http://advisories.mageia.org/MGASA-2014-0438.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/61983\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.debian.org/security/2014/dsa-3059\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2014/10/13/3\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2014/10/16/9\",\"source\":\"secalert@redhat.com\"},{\"url\":\"https://github.com/splitbrain/dokuwiki/pull/868\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://advisories.mageia.org/MGASA-2014-0438.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/61983\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2014/dsa-3059\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.freelists.org/post/dokuwiki/Fwd-Dokuwiki-maybe-security-issue-Null-byte-poisoning-in-LDAP-authentication\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2014/10/13/3\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2014/10/16/9\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://github.com/splitbrain/dokuwiki/pull/868\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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.