Vulnerabilites related to apop_protocol - apop_protocol
Vulnerability from fkie_nvd
Published
2007-04-16 22:19
Modified
2025-04-09 00:30
Severity ?
Summary
The APOP protocol allows remote attackers to guess the first 3 characters of a password via man-in-the-middle (MITM) attacks that use crafted message IDs and MD5 collisions. NOTE: this design-level issue potentially affects all products that use APOP, including (1) Thunderbird 1.x before 1.5.0.12 and 2.x before 2.0.0.4, (2) Evolution, (3) mutt, (4) fetchmail before 6.3.8, (5) SeaMonkey 1.0.x before 1.0.9 and 1.1.x before 1.1.2, (6) Balsa 2.3.16 and earlier, (7) Mailfilter before 0.8.2, and possibly other products.
References
cve@mitre.orgftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc
cve@mitre.orghttp://balsa.gnome.org/download.html
cve@mitre.orghttp://docs.info.apple.com/article.html?artnum=305530
cve@mitre.orghttp://fetchmail.berlios.de/fetchmail-SA-2007-01.txt
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579
cve@mitre.orghttp://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579
cve@mitre.orghttp://lists.apple.com/archives/security-announce/2007/May/msg00004.html
cve@mitre.orghttp://mail.gnome.org/archives/balsa-list/2007-July/msg00000.html
cve@mitre.orghttp://secunia.com/advisories/25353
cve@mitre.orghttp://secunia.com/advisories/25402Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/25476
cve@mitre.orghttp://secunia.com/advisories/25496Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/25529Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/25534
cve@mitre.orghttp://secunia.com/advisories/25546Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/25559
cve@mitre.orghttp://secunia.com/advisories/25664
cve@mitre.orghttp://secunia.com/advisories/25750
cve@mitre.orghttp://secunia.com/advisories/25798
cve@mitre.orghttp://secunia.com/advisories/25858
cve@mitre.orghttp://secunia.com/advisories/25894
cve@mitre.orghttp://secunia.com/advisories/26083
cve@mitre.orghttp://secunia.com/advisories/26415
cve@mitre.orghttp://secunia.com/advisories/35699
cve@mitre.orghttp://security.gentoo.org/glsa/glsa-200706-06.xml
cve@mitre.orghttp://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.571857
cve@mitre.orghttp://sourceforge.net/forum/forum.php?forum_id=683706
cve@mitre.orghttp://sylpheed.sraoss.jp/en/news.html
cve@mitre.orghttp://www.claws-mail.org/news.php
cve@mitre.orghttp://www.debian.org/security/2007/dsa-1300
cve@mitre.orghttp://www.debian.org/security/2007/dsa-1305Patch
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:105
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:107
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:113
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:119
cve@mitre.orghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:131
cve@mitre.orghttp://www.mozilla.org/security/announce/2007/mfsa2007-15.htmlPatch, Vendor Advisory
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_14_sr.html
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2007_36_mozilla.html
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2009/08/15/1
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2009/08/18/1
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0344.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0353.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0385.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0386.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0401.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2007-0402.html
cve@mitre.orghttp://www.redhat.com/support/errata/RHSA-2009-1140.html
cve@mitre.orghttp://www.securityfocus.com/archive/1/464477/30/0/threadedVendor Advisory
cve@mitre.orghttp://www.securityfocus.com/archive/1/464569/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/470172/100/200/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/471455/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/471720/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/471842/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/23257Patch
cve@mitre.orghttp://www.securitytracker.com/id?1018008
cve@mitre.orghttp://www.trustix.org/errata/2007/0019/
cve@mitre.orghttp://www.trustix.org/errata/2007/0024/
cve@mitre.orghttp://www.ubuntu.com/usn/usn-469-1
cve@mitre.orghttp://www.ubuntu.com/usn/usn-520-1
cve@mitre.orghttp://www.us-cert.gov/cas/techalerts/TA07-151A.htmlUS Government Resource
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1466
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1467
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1468
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1480
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1939
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/1994
cve@mitre.orghttp://www.vupen.com/english/advisories/2007/2788
cve@mitre.orghttp://www.vupen.com/english/advisories/2008/0082
cve@mitre.orghttps://issues.rpath.com/browse/RPL-1231
cve@mitre.orghttps://issues.rpath.com/browse/RPL-1232
cve@mitre.orghttps://issues.rpath.com/browse/RPL-1424
cve@mitre.orghttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9782
af854a3a-2127-422b-91ae-364da2661108ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc
af854a3a-2127-422b-91ae-364da2661108http://balsa.gnome.org/download.html
af854a3a-2127-422b-91ae-364da2661108http://docs.info.apple.com/article.html?artnum=305530
af854a3a-2127-422b-91ae-364da2661108http://fetchmail.berlios.de/fetchmail-SA-2007-01.txt
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579
af854a3a-2127-422b-91ae-364da2661108http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579
af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2007/May/msg00004.html
af854a3a-2127-422b-91ae-364da2661108http://mail.gnome.org/archives/balsa-list/2007-July/msg00000.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25353
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25402Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25476
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25496Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25529Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25534
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25546Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25559
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25664
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25750
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25798
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25858
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/25894
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26083
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/26415
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/35699
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200706-06.xml
af854a3a-2127-422b-91ae-364da2661108http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.571857
af854a3a-2127-422b-91ae-364da2661108http://sourceforge.net/forum/forum.php?forum_id=683706
af854a3a-2127-422b-91ae-364da2661108http://sylpheed.sraoss.jp/en/news.html
af854a3a-2127-422b-91ae-364da2661108http://www.claws-mail.org/news.php
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1300
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2007/dsa-1305Patch
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:105
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:107
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:113
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:119
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDKSA-2007:131
af854a3a-2127-422b-91ae-364da2661108http://www.mozilla.org/security/announce/2007/mfsa2007-15.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_14_sr.html
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2007_36_mozilla.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2009/08/15/1
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2009/08/18/1
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0344.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0353.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0385.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0386.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0401.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2007-0402.html
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2009-1140.html
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/464477/30/0/threadedVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/464569/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/470172/100/200/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/471455/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/471720/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/471842/100/0/threaded
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/23257Patch
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id?1018008
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2007/0019/
af854a3a-2127-422b-91ae-364da2661108http://www.trustix.org/errata/2007/0024/
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-469-1
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/usn-520-1
af854a3a-2127-422b-91ae-364da2661108http://www.us-cert.gov/cas/techalerts/TA07-151A.htmlUS Government Resource
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1466
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1467
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1468
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1480
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1939
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/1994
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2007/2788
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/0082
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-1231
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-1232
af854a3a-2127-422b-91ae-364da2661108https://issues.rpath.com/browse/RPL-1424
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9782
Impacted products
Vendor Product Version
apop_protocol apop_protocol *



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:apop_protocol:apop_protocol:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "35A32BC4-9BE2-429C-9D9A-BE4DF4CD9F77",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "The APOP protocol allows remote attackers to guess the first 3 characters of a password via man-in-the-middle (MITM) attacks that use crafted message IDs and MD5 collisions.  NOTE: this design-level issue potentially affects all products that use APOP, including (1) Thunderbird 1.x before 1.5.0.12 and 2.x before 2.0.0.4, (2) Evolution, (3) mutt, (4) fetchmail before 6.3.8, (5) SeaMonkey 1.0.x before 1.0.9 and 1.1.x before 1.1.2, (6) Balsa 2.3.16 and earlier, (7) Mailfilter before 0.8.2, and possibly other products.",
      },
      {
         lang: "es",
         value: "El protocolo APOP permite a los atacantes remotos adivinar los primeros 3 caracteres de una contraseña por medio de ataques de tipo man-in-the-middle (MITM) que utilizan ID de mensajes creados y colisiones MD5. NOTA: este problema a nivel de creación afecta potencialmente a todos los productos que utilizan APOP, incluyendo (1) Thunderbird versión 1.x anterior a la versión 1.5.0.12 y versión 2.x anterior a la versión 2.0.0.4, (2) Evolution, (3) mutt, (4) fetchmail anterior a la versión 6.3.8, (5) SeaMonkey versión 1.0.x anterior a la versión 1.0.9 y versión 1.1.x anterior a la versión 1.1.2, (6) Balsa versión 2.3.16 y anteriores, (7) Mailfilter anterior a la versión 0.8.2, y posiblemente otros productos.",
      },
   ],
   id: "CVE-2007-1558",
   lastModified: "2025-04-09T00:30:58.490",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "LOW",
            cvssData: {
               accessComplexity: "HIGH",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "NONE",
               baseScore: 2.6,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:H/Au:N/C:P/I:N/A:N",
               version: "2.0",
            },
            exploitabilityScore: 4.9,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
   },
   published: "2007-04-16T22:19:00.000",
   references: [
      {
         source: "cve@mitre.org",
         url: "ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc",
      },
      {
         source: "cve@mitre.org",
         url: "http://balsa.gnome.org/download.html",
      },
      {
         source: "cve@mitre.org",
         url: "http://docs.info.apple.com/article.html?artnum=305530",
      },
      {
         source: "cve@mitre.org",
         url: "http://fetchmail.berlios.de/fetchmail-SA-2007-01.txt",
      },
      {
         source: "cve@mitre.org",
         url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742",
      },
      {
         source: "cve@mitre.org",
         url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742",
      },
      {
         source: "cve@mitre.org",
         url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579",
      },
      {
         source: "cve@mitre.org",
         url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579",
      },
      {
         source: "cve@mitre.org",
         url: "http://lists.apple.com/archives/security-announce/2007/May/msg00004.html",
      },
      {
         source: "cve@mitre.org",
         url: "http://mail.gnome.org/archives/balsa-list/2007-July/msg00000.html",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25353",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "http://secunia.com/advisories/25402",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25476",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "http://secunia.com/advisories/25496",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "http://secunia.com/advisories/25529",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25534",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "http://secunia.com/advisories/25546",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25559",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25664",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25750",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25798",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25858",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/25894",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/26083",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/26415",
      },
      {
         source: "cve@mitre.org",
         url: "http://secunia.com/advisories/35699",
      },
      {
         source: "cve@mitre.org",
         url: "http://security.gentoo.org/glsa/glsa-200706-06.xml",
      },
      {
         source: "cve@mitre.org",
         url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.571857",
      },
      {
         source: "cve@mitre.org",
         url: "http://sourceforge.net/forum/forum.php?forum_id=683706",
      },
      {
         source: "cve@mitre.org",
         url: "http://sylpheed.sraoss.jp/en/news.html",
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         url: "http://secunia.com/advisories/26415",
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      {
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      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
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      {
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      {
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         url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:107",
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      {
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         url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:113",
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      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:119",
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      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:131",
      },
      {
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         tags: [
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         url: "http://www.mozilla.org/security/announce/2007/mfsa2007-15.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.novell.com/linux/security/advisories/2007_14_sr.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.novell.com/linux/security/advisories/2007_36_mozilla.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2009/08/15/1",
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      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.openwall.com/lists/oss-security/2009/08/18/1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2007-0344.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2007-0353.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2007-0385.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2007-0386.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2007-0401.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.redhat.com/support/errata/RHSA-2007-0402.html",
      },
      {
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         url: "http://www.redhat.com/support/errata/RHSA-2009-1140.html",
      },
      {
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         tags: [
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         url: "http://www.securityfocus.com/archive/1/464477/30/0/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/archive/1/464569/100/0/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/archive/1/470172/100/200/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/archive/1/471455/100/0/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/archive/1/471720/100/0/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securityfocus.com/archive/1/471842/100/0/threaded",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
         ],
         url: "http://www.securityfocus.com/bid/23257",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.securitytracker.com/id?1018008",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.trustix.org/errata/2007/0019/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.trustix.org/errata/2007/0024/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/usn-469-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.ubuntu.com/usn/usn-520-1",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "US Government Resource",
         ],
         url: "http://www.us-cert.gov/cas/techalerts/TA07-151A.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1466",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1467",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1468",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1480",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1939",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/1994",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2007/2788",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "http://www.vupen.com/english/advisories/2008/0082",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://issues.rpath.com/browse/RPL-1231",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://issues.rpath.com/browse/RPL-1232",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://issues.rpath.com/browse/RPL-1424",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9782",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Deferred",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}

CVE-2007-1558 (GCVE-0-2007-1558)
Vulnerability from cvelistv5
Published
2007-04-16 22:00
Modified
2024-08-07 12:59
Severity ?
Summary
The APOP protocol allows remote attackers to guess the first 3 characters of a password via man-in-the-middle (MITM) attacks that use crafted message IDs and MD5 collisions. NOTE: this design-level issue potentially affects all products that use APOP, including (1) Thunderbird 1.x before 1.5.0.12 and 2.x before 2.0.0.4, (2) Evolution, (3) mutt, (4) fetchmail before 6.3.8, (5) SeaMonkey 1.0.x before 1.0.9 and 1.1.x before 1.1.2, (6) Balsa 2.3.16 and earlier, (7) Mailfilter before 0.8.2, and possibly other products.
References
http://secunia.com/advisories/25496third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/25529third-party-advisory, x_refsource_SECUNIA
http://sourceforge.net/forum/forum.php?forum_id=683706x_refsource_CONFIRM
http://docs.info.apple.com/article.html?artnum=305530x_refsource_CONFIRM
http://www.claws-mail.org/news.phpx_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=MDKSA-2007:107vendor-advisory, x_refsource_MANDRIVA
http://www.trustix.org/errata/2007/0024/vendor-advisory, x_refsource_TRUSTIX
http://www.securityfocus.com/archive/1/464569/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://secunia.com/advisories/25894third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/471455/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.vupen.com/english/advisories/2007/1939vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/26083third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/1468vdb-entry, x_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2009-1140.htmlvendor-advisory, x_refsource_REDHAT
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579vendor-advisory, x_refsource_HP
http://www.securityfocus.com/archive/1/470172/100/200/threadedmailing-list, x_refsource_BUGTRAQ
http://secunia.com/advisories/26415third-party-advisory, x_refsource_SECUNIA
http://fetchmail.berlios.de/fetchmail-SA-2007-01.txtx_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2009/08/18/1mailing-list, x_refsource_MLIST
http://lists.apple.com/archives/security-announce/2007/May/msg00004.htmlvendor-advisory, x_refsource_APPLE
http://www.novell.com/linux/security/advisories/2007_14_sr.htmlvendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/25402third-party-advisory, x_refsource_SECUNIA
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742vendor-advisory, x_refsource_HP
http://www.securityfocus.com/archive/1/464477/30/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.novell.com/linux/security/advisories/2007_36_mozilla.htmlvendor-advisory, x_refsource_SUSE
http://security.gentoo.org/glsa/glsa-200706-06.xmlvendor-advisory, x_refsource_GENTOO
http://sylpheed.sraoss.jp/en/news.htmlx_refsource_CONFIRM
http://secunia.com/advisories/25534third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/1994vdb-entry, x_refsource_VUPEN
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.571857vendor-advisory, x_refsource_SLACKWARE
http://www.securityfocus.com/bid/23257vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/usn-469-1vendor-advisory, x_refsource_UBUNTU
http://www.mandriva.com/security/advisories?name=MDKSA-2007:131vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2007/dsa-1305vendor-advisory, x_refsource_DEBIAN
https://issues.rpath.com/browse/RPL-1231x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2007/1467vdb-entry, x_refsource_VUPEN
http://www.mozilla.org/security/announce/2007/mfsa2007-15.htmlx_refsource_CONFIRM
http://www.vupen.com/english/advisories/2007/2788vdb-entry, x_refsource_VUPEN
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579vendor-advisory, x_refsource_HP
https://issues.rpath.com/browse/RPL-1424x_refsource_CONFIRM
http://secunia.com/advisories/25664third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDKSA-2007:119vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/25546third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0353.htmlvendor-advisory, x_refsource_REDHAT
http://www.redhat.com/support/errata/RHSA-2007-0385.htmlvendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/25858third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/25798third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/25353third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/0082vdb-entry, x_refsource_VUPEN
http://www.openwall.com/lists/oss-security/2009/08/15/1mailing-list, x_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2007-0401.htmlvendor-advisory, x_refsource_REDHAT
http://www.trustix.org/errata/2007/0019/vendor-advisory, x_refsource_TRUSTIX
http://secunia.com/advisories/25476third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/35699third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDKSA-2007:113vendor-advisory, x_refsource_MANDRIVA
http://mail.gnome.org/archives/balsa-list/2007-July/msg00000.htmlmailing-list, x_refsource_MLIST
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742vendor-advisory, x_refsource_HP
http://www.mandriva.com/security/advisories?name=MDKSA-2007:105vendor-advisory, x_refsource_MANDRIVA
http://www.redhat.com/support/errata/RHSA-2007-0386.htmlvendor-advisory, x_refsource_REDHAT
https://issues.rpath.com/browse/RPL-1232x_refsource_CONFIRM
http://secunia.com/advisories/25750third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/archive/1/471720/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://www.debian.org/security/2007/dsa-1300vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/25559third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2007/1466vdb-entry, x_refsource_VUPEN
http://www.securitytracker.com/id?1018008vdb-entry, x_refsource_SECTRACK
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9782vdb-entry, signature, x_refsource_OVAL
ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.ascvendor-advisory, x_refsource_SGI
http://www.redhat.com/support/errata/RHSA-2007-0402.htmlvendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2007/1480vdb-entry, x_refsource_VUPEN
http://www.ubuntu.com/usn/usn-520-1vendor-advisory, x_refsource_UBUNTU
http://www.us-cert.gov/cas/techalerts/TA07-151A.htmlthird-party-advisory, x_refsource_CERT
http://www.redhat.com/support/errata/RHSA-2007-0344.htmlvendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/archive/1/471842/100/0/threadedmailing-list, x_refsource_BUGTRAQ
http://balsa.gnome.org/download.htmlx_refsource_CONFIRM
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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                     url: "http://www.securityfocus.com/archive/1/471455/100/0/threaded",
                  },
                  {
                     name: "ADV-2007-1939",
                     refsource: "VUPEN",
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                  },
                  {
                     name: "26083",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/26083",
                  },
                  {
                     name: "ADV-2007-1468",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2007/1468",
                  },
                  {
                     name: "RHSA-2009:1140",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2009-1140.html",
                  },
                  {
                     name: "HPSBUX02156",
                     refsource: "HP",
                     url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579",
                  },
                  {
                     name: "20070531 FLEA-2007-0023-1: firefox",
                     refsource: "BUGTRAQ",
                     url: "http://www.securityfocus.com/archive/1/470172/100/200/threaded",
                  },
                  {
                     name: "26415",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/26415",
                  },
                  {
                     name: "http://fetchmail.berlios.de/fetchmail-SA-2007-01.txt",
                     refsource: "CONFIRM",
                     url: "http://fetchmail.berlios.de/fetchmail-SA-2007-01.txt",
                  },
                  {
                     name: "[oss-security] 20090818 Re: CVE-2007-1558 update (was: mailfilter 0.8.2 fixes CVE-2007-1558 (APOP))",
                     refsource: "MLIST",
                     url: "http://www.openwall.com/lists/oss-security/2009/08/18/1",
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                  {
                     name: "APPLE-SA-2007-05-24",
                     refsource: "APPLE",
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                  {
                     name: "SUSE-SR:2007:014",
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                     url: "http://www.novell.com/linux/security/advisories/2007_14_sr.html",
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                  {
                     name: "25402",
                     refsource: "SECUNIA",
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                  {
                     name: "HPSBUX02153",
                     refsource: "HP",
                     url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742",
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                  {
                     name: "20070402 APOP vulnerability",
                     refsource: "BUGTRAQ",
                     url: "http://www.securityfocus.com/archive/1/464477/30/0/threaded",
                  },
                  {
                     name: "SUSE-SA:2007:036",
                     refsource: "SUSE",
                     url: "http://www.novell.com/linux/security/advisories/2007_36_mozilla.html",
                  },
                  {
                     name: "GLSA-200706-06",
                     refsource: "GENTOO",
                     url: "http://security.gentoo.org/glsa/glsa-200706-06.xml",
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                  {
                     name: "http://sylpheed.sraoss.jp/en/news.html",
                     refsource: "CONFIRM",
                     url: "http://sylpheed.sraoss.jp/en/news.html",
                  },
                  {
                     name: "25534",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25534",
                  },
                  {
                     name: "ADV-2007-1994",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2007/1994",
                  },
                  {
                     name: "SSA:2007-152-02",
                     refsource: "SLACKWARE",
                     url: "http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.571857",
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                  {
                     name: "23257",
                     refsource: "BID",
                     url: "http://www.securityfocus.com/bid/23257",
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                  {
                     name: "USN-469-1",
                     refsource: "UBUNTU",
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                  {
                     name: "MDKSA-2007:131",
                     refsource: "MANDRIVA",
                     url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:131",
                  },
                  {
                     name: "DSA-1305",
                     refsource: "DEBIAN",
                     url: "http://www.debian.org/security/2007/dsa-1305",
                  },
                  {
                     name: "https://issues.rpath.com/browse/RPL-1231",
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                  {
                     name: "ADV-2007-1467",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2007/1467",
                  },
                  {
                     name: "http://www.mozilla.org/security/announce/2007/mfsa2007-15.html",
                     refsource: "CONFIRM",
                     url: "http://www.mozilla.org/security/announce/2007/mfsa2007-15.html",
                  },
                  {
                     name: "ADV-2007-2788",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2007/2788",
                  },
                  {
                     name: "SSRT061236",
                     refsource: "HP",
                     url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00774579",
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                  {
                     name: "https://issues.rpath.com/browse/RPL-1424",
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                  {
                     name: "25664",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25664",
                  },
                  {
                     name: "MDKSA-2007:119",
                     refsource: "MANDRIVA",
                     url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:119",
                  },
                  {
                     name: "25546",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25546",
                  },
                  {
                     name: "RHSA-2007:0353",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2007-0353.html",
                  },
                  {
                     name: "RHSA-2007:0385",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2007-0385.html",
                  },
                  {
                     name: "25858",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25858",
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                  {
                     name: "25798",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25798",
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                  {
                     name: "25353",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25353",
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                  {
                     name: "ADV-2008-0082",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2008/0082",
                  },
                  {
                     name: "[oss-security] 20090815 mailfilter 0.8.2 fixes CVE-2007-1558 (APOP)",
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                  {
                     name: "RHSA-2007:0401",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2007-0401.html",
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                  {
                     name: "2007-0019",
                     refsource: "TRUSTIX",
                     url: "http://www.trustix.org/errata/2007/0019/",
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                  {
                     name: "25476",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25476",
                  },
                  {
                     name: "35699",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/35699",
                  },
                  {
                     name: "MDKSA-2007:113",
                     refsource: "MANDRIVA",
                     url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:113",
                  },
                  {
                     name: "[balsa-list] 20070704 balsa-2.3.17 released",
                     refsource: "MLIST",
                     url: "http://mail.gnome.org/archives/balsa-list/2007-July/msg00000.html",
                  },
                  {
                     name: "SSRT061181",
                     refsource: "HP",
                     url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00771742",
                  },
                  {
                     name: "MDKSA-2007:105",
                     refsource: "MANDRIVA",
                     url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:105",
                  },
                  {
                     name: "RHSA-2007:0386",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2007-0386.html",
                  },
                  {
                     name: "https://issues.rpath.com/browse/RPL-1232",
                     refsource: "CONFIRM",
                     url: "https://issues.rpath.com/browse/RPL-1232",
                  },
                  {
                     name: "25750",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25750",
                  },
                  {
                     name: "20070619 FLEA-2007-0026-1: evolution-data-server",
                     refsource: "BUGTRAQ",
                     url: "http://www.securityfocus.com/archive/1/471720/100/0/threaded",
                  },
                  {
                     name: "DSA-1300",
                     refsource: "DEBIAN",
                     url: "http://www.debian.org/security/2007/dsa-1300",
                  },
                  {
                     name: "25559",
                     refsource: "SECUNIA",
                     url: "http://secunia.com/advisories/25559",
                  },
                  {
                     name: "ADV-2007-1466",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2007/1466",
                  },
                  {
                     name: "1018008",
                     refsource: "SECTRACK",
                     url: "http://www.securitytracker.com/id?1018008",
                  },
                  {
                     name: "oval:org.mitre.oval:def:9782",
                     refsource: "OVAL",
                     url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9782",
                  },
                  {
                     name: "20070602-01-P",
                     refsource: "SGI",
                     url: "ftp://patches.sgi.com/support/free/security/advisories/20070602-01-P.asc",
                  },
                  {
                     name: "RHSA-2007:0402",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2007-0402.html",
                  },
                  {
                     name: "ADV-2007-1480",
                     refsource: "VUPEN",
                     url: "http://www.vupen.com/english/advisories/2007/1480",
                  },
                  {
                     name: "USN-520-1",
                     refsource: "UBUNTU",
                     url: "http://www.ubuntu.com/usn/usn-520-1",
                  },
                  {
                     name: "TA07-151A",
                     refsource: "CERT",
                     url: "http://www.us-cert.gov/cas/techalerts/TA07-151A.html",
                  },
                  {
                     name: "RHSA-2007:0344",
                     refsource: "REDHAT",
                     url: "http://www.redhat.com/support/errata/RHSA-2007-0344.html",
                  },
                  {
                     name: "20070620 FLEA-2007-0027-1: thunderbird",
                     refsource: "BUGTRAQ",
                     url: "http://www.securityfocus.com/archive/1/471842/100/0/threaded",
                  },
                  {
                     name: "http://balsa.gnome.org/download.html",
                     refsource: "CONFIRM",
                     url: "http://balsa.gnome.org/download.html",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
      assignerShortName: "mitre",
      cveId: "CVE-2007-1558",
      datePublished: "2007-04-16T22:00:00",
      dateReserved: "2007-03-20T00:00:00",
      dateUpdated: "2024-08-07T12:59:08.708Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}