CVE-2010-1155 (GCVE-0-2010-1155)

Vulnerability from cvelistv5 – Published: 2010-04-16 19:00 – Updated: 2024-08-07 01:14
VLAI?
Summary
Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://marc.info/?l=oss-security&m=127110132019166&w=2 mailing-listx_refsource_MLIST
http://marc.info/?l=oss-security&m=127116251220784&w=2 mailing-listx_refsource_MLIST
http://www.vupen.com/english/advisories/2010/0856 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2010/1110 vdb-entryx_refsource_VUPEN
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://www.vupen.com/english/advisories/2010/1107 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2010/0987 vdb-entryx_refsource_VUPEN
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://marc.info/?l=oss-security&m=127119240204394&w=2 mailing-listx_refsource_MLIST
http://secunia.com/advisories/39620 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/39365 third-party-advisoryx_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-929-1 vendor-advisoryx_refsource_UBUNTU
http://irssi.org/news x_refsource_CONFIRM
http://marc.info/?l=oss-security&m=127098845125270&w=2 mailing-listx_refsource_MLIST
http://slackware.com/security/viewer.php?l=slackw… vendor-advisoryx_refsource_SLACKWARE
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://github.com/ensc/irssi-proxy/commit/85bbc05… x_refsource_CONFIRM
http://irssi.org/news/ChangeLog x_refsource_CONFIRM
http://secunia.com/advisories/39797 third-party-advisoryx_refsource_SECUNIA
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      "id": "CVE-2010-1155",
      "lastModified": "2024-11-21T01:13:45.817",
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      "published": "2010-04-16T19:30:00.350",
      "references": "[{\"url\": \"http://github.com/ensc/irssi-proxy/commit/85bbc05b21678e80423815d2ef1dfe26208491ab\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://irssi.org/news\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://irssi.org/news/ChangeLog\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127098845125270\u0026w=2\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127110132019166\u0026w=2\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127116251220784\u0026w=2\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127119240204394\u0026w=2\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://secunia.com/advisories/39365\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/39620\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://secunia.com/advisories/39797\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2010\u0026m=slackware-security.497301\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-929-1\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.vupen.com/english/advisories/2010/0856\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/0987\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.vupen.com/english/advisories/2010/1107\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://www.vupen.com/english/advisories/2010/1110\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/57790\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://github.com/ensc/irssi-proxy/commit/85bbc05b21678e80423815d2ef1dfe26208491ab\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://irssi.org/news\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://irssi.org/news/ChangeLog\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127098845125270\u0026w=2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127110132019166\u0026w=2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127116251220784\u0026w=2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://marc.info/?l=oss-security\u0026m=127119240204394\u0026w=2\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/39365\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://secunia.com/advisories/39620\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://secunia.com/advisories/39797\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://slackware.com/security/viewer.php?l=slackware-security\u0026y=2010\u0026m=slackware-security.497301\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.ubuntu.com/usn/USN-929-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2010/0856\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.vupen.com/english/advisories/2010/0987\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2010/1107\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://www.vupen.com/english/advisories/2010/1110\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/57790\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2010-1155\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2010-04-16T19:30:00.350\",\"lastModified\":\"2025-04-11T00:51:21.963\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Irssi before 0.8.15, when SSL is used, does not verify that the server hostname matches a domain name in the subject\u0027s Common Name (CN) field or a Subject Alternative Name field of the X.509 certificate, which allows man-in-the-middle attackers to spoof IRC servers via an arbitrary certificate.\"},{\"lang\":\"es\",\"value\":\"Irssi anterior v0.8.15, cuando usa SSL, no verifica que el servidor de nombres coincide con un nombre de dominio en el campo \\\"subject\\\" del Common Name (CN) o en un campo Subject Alternative Name del certifiado X.509, lo que permite a atacantes man-in-the-middel falsificar servidores IRC a trav\u00e9s de un certificado de su elecci\u00f3n. \\r\\n\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:*:rc1:*:*:*:*:*:*\",\"versionEndIncluding\":\"0.8.15\",\"matchCriteriaId\":\"B25DF08F-FC05-4EC0-BBA2-6575F312DD8B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"986E338F-D640-4874-9A5F-CEF1F9CE8ECD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FC7D751E-3083-489B-88D7-01316FA474DD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"ABD04D75-0FB2-46A4-943F-C6D225E1EC9B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3D72FE63-DAE4-4297-88BA-190594604307\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"CC775325-9EA0-4E13-A03A-BD315E10C056\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"33D6B8D2-CAE3-4001-BF92-933417E43F6A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"396BCD07-520E-4FE8-8F83-DDE8F4B2D036\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.7:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A1732D0-2E71-4FDE-B528-3A9B6BEAA9DC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"573668C9-CFBC-4B8E-885F-F2C5533304F8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0631BD85-D548-417C-8977-2C3CF06DBEDC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"356E844D-D076-4FC7-B6A0-AB0F1927B009\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.10:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"6D607284-5737-47E9-9037-B62467E348BB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.10:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"52FD7686-E4CE-48D9-ABEE-5973CFF8333E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.10:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"85BDCC58-FC6E-432B-9E04-DCEF7527F3D5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.10:rc8:*:*:*:*:*:*\",\"matchCriteriaId\":\"BC60C00F-7FE1-4115-B45D-F0916AC663C5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.11:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9AE96247-99B1-452F-B099-FC8C42E75051\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.11:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"90AE0D8E-FE84-4AE5-A070-10419E3FC850\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.11:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"DB9950D5-3B0F-4A97-9164-15E84A3EF2D6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.12:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"79F1FACC-F8CC-4757-A39C-C8752BA32928\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.12:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F0738365-71F2-4F99-BAD0-8427E9D2F922\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.13:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1FFA993F-4826-4937-B51D-438CFF4E08EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.13:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E94034DE-085E-4F8A-AC4C-ACD0FCF14C1F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:irssi:irssi:0.8.14:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"60E31CBB-A71A-4C3B-95CF-D393ADC91FE1\"}]}]}],\"references\":[{\"url\":\"http://github.com/ensc/irssi-proxy/commit/85bbc05b21678e80423815d2ef1dfe26208491ab\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://irssi.org/news\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://irssi.org/news/ChangeLog\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=oss-security\u0026m=127098845125270\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=oss-sec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  }
}


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Sightings

Author Source Type Date

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.