fkie_cve-2011-1929
Vulnerability from fkie_nvd
Published
2011-05-24 23:55
Modified
2025-04-11 00:51
Severity ?
Summary
lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message.
References
secalert@redhat.comhttp://dovecot.org/pipermail/dovecot/2011-May/059085.htmlPatch
secalert@redhat.comhttp://dovecot.org/pipermail/dovecot/2011-May/059086.htmlPatch
secalert@redhat.comhttp://hg.dovecot.org/dovecot-1.1/rev/3698dfe0f21cPatch
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-June/061384.html
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-May/060815.html
secalert@redhat.comhttp://lists.fedoraproject.org/pipermail/package-announce/2011-May/060825.html
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/05/18/4Patch
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/05/19/3Patch
secalert@redhat.comhttp://openwall.com/lists/oss-security/2011/05/19/6Patch
secalert@redhat.comhttp://osvdb.org/72495
secalert@redhat.comhttp://secunia.com/advisories/44683
secalert@redhat.comhttp://secunia.com/advisories/44712
secalert@redhat.comhttp://secunia.com/advisories/44756
secalert@redhat.comhttp://secunia.com/advisories/44771
secalert@redhat.comhttp://secunia.com/advisories/44827
secalert@redhat.comhttp://www.debian.org/security/2011/dsa-2252
secalert@redhat.comhttp://www.dovecot.org/doc/NEWS-1.2
secalert@redhat.comhttp://www.dovecot.org/doc/NEWS-2.0
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2011:101
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2011-1187.html
secalert@redhat.comhttp://www.securityfocus.com/bid/47930
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1143-1
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=706286Patch
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/67589
secalert@redhat.comhttps://hermes.opensuse.org/messages/8581790
af854a3a-2127-422b-91ae-364da2661108http://dovecot.org/pipermail/dovecot/2011-May/059085.htmlPatch
af854a3a-2127-422b-91ae-364da2661108http://dovecot.org/pipermail/dovecot/2011-May/059086.htmlPatch
af854a3a-2127-422b-91ae-364da2661108http://hg.dovecot.org/dovecot-1.1/rev/3698dfe0f21cPatch
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061384.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060815.html
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060825.html
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/05/18/4Patch
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/05/19/3Patch
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2011/05/19/6Patch
af854a3a-2127-422b-91ae-364da2661108http://osvdb.org/72495
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44683
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44712
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44756
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44771
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/44827
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2011/dsa-2252
af854a3a-2127-422b-91ae-364da2661108http://www.dovecot.org/doc/NEWS-1.2
af854a3a-2127-422b-91ae-364da2661108http://www.dovecot.org/doc/NEWS-2.0
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2011:101
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2011-1187.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/47930
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1143-1
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=706286Patch
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/67589
af854a3a-2127-422b-91ae-364da2661108https://hermes.opensuse.org/messages/8581790
Impacted products
Vendor Product Version
dovecot dovecot 1.2.0
dovecot dovecot 1.2.1
dovecot dovecot 1.2.2
dovecot dovecot 1.2.3
dovecot dovecot 1.2.4
dovecot dovecot 1.2.5
dovecot dovecot 1.2.6
dovecot dovecot 1.2.7
dovecot dovecot 1.2.8
dovecot dovecot 1.2.9
dovecot dovecot 1.2.10
dovecot dovecot 1.2.11
dovecot dovecot 1.2.12
dovecot dovecot 1.2.13
dovecot dovecot 1.2.14
dovecot dovecot 1.2.15
dovecot dovecot 1.2.16
dovecot dovecot 2.0
dovecot dovecot 2.0.0
dovecot dovecot 2.0.1
dovecot dovecot 2.0.2
dovecot dovecot 2.0.3
dovecot dovecot 2.0.4
dovecot dovecot 2.0.5
dovecot dovecot 2.0.6
dovecot dovecot 2.0.7
dovecot dovecot 2.0.8
dovecot dovecot 2.0.9
dovecot dovecot 2.0.10
dovecot dovecot 2.0.11
dovecot dovecot 2.0.12


To clipboard 

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               negate: false,
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   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "lib-mail/message-header-parser.c in Dovecot 1.2.x before 1.2.17 and 2.0.x before 2.0.13 does not properly handle '\\0' characters in header names, which allows remote attackers to cause a denial of service (daemon crash or mailbox corruption) via a crafted e-mail message.",
      },
      {
         lang: "es",
         value: "lib-mail/message-header-parser.c en Dovecot v1.2.x antes de v1.2.17 y v2.0.x antes de v2.0.13 no controla correctamente los caracteres '\\ 0 ' en los nombres de cabecera, lo que permite a atacantes remotos provocar una denegación de servicio (caída del demonio o la corrupción de buzón) a través de un mensaje de e-mail manipulado.",
      },
   ],
   id: "CVE-2011-1929",
   lastModified: "2025-04-11T00:51:21.963",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2011-05-24T23:55:04.387",
   references: [
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://dovecot.org/pipermail/dovecot/2011-May/059085.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://dovecot.org/pipermail/dovecot/2011-May/059086.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://hg.dovecot.org/dovecot-1.1/rev/3698dfe0f21c",
      },
      {
         source: "secalert@redhat.com",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061384.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060815.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060825.html",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://openwall.com/lists/oss-security/2011/05/18/4",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://openwall.com/lists/oss-security/2011/05/19/3",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "http://openwall.com/lists/oss-security/2011/05/19/6",
      },
      {
         source: "secalert@redhat.com",
         url: "http://osvdb.org/72495",
      },
      {
         source: "secalert@redhat.com",
         url: "http://secunia.com/advisories/44683",
      },
      {
         source: "secalert@redhat.com",
         url: "http://secunia.com/advisories/44712",
      },
      {
         source: "secalert@redhat.com",
         url: "http://secunia.com/advisories/44756",
      },
      {
         source: "secalert@redhat.com",
         url: "http://secunia.com/advisories/44771",
      },
      {
         source: "secalert@redhat.com",
         url: "http://secunia.com/advisories/44827",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.debian.org/security/2011/dsa-2252",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.dovecot.org/doc/NEWS-1.2",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.dovecot.org/doc/NEWS-2.0",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:101",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.redhat.com/support/errata/RHSA-2011-1187.html",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.securityfocus.com/bid/47930",
      },
      {
         source: "secalert@redhat.com",
         url: "http://www.ubuntu.com/usn/USN-1143-1",
      },
      {
         source: "secalert@redhat.com",
         tags: [
            "Patch",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=706286",
      },
      {
         source: "secalert@redhat.com",
         url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/67589",
      },
      {
         source: "secalert@redhat.com",
         url: "https://hermes.opensuse.org/messages/8581790",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://dovecot.org/pipermail/dovecot/2011-May/059085.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://dovecot.org/pipermail/dovecot/2011-May/059086.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://hg.dovecot.org/dovecot-1.1/rev/3698dfe0f21c",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-June/061384.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060815.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060825.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://openwall.com/lists/oss-security/2011/05/18/4",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://openwall.com/lists/oss-security/2011/05/19/3",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://openwall.com/lists/oss-security/2011/05/19/6",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://osvdb.org/72495",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/44683",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/44712",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/44756",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/44771",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://secunia.com/advisories/44827",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.debian.org/security/2011/dsa-2252",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.dovecot.org/doc/NEWS-1.2",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.dovecot.org/doc/NEWS-2.0",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.mandriva.com/security/advisories?name=MDVSA-2011:101",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2011-1187.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/bid/47930",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/USN-1143-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=706286",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/67589",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://hermes.opensuse.org/messages/8581790",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-20",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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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.