Vulnerability Details CVE-2010-1155
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.009
EPSS Ranking 74.0%
CVSS Severity
CVSS v2 Score 6.8
References
- http://github.com/ensc/irssi-proxy/commit/85bbc05b21678e80423815d2ef1dfe26208491ab
- http://irssi.org/news
- http://irssi.org/news/ChangeLog
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html
- http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
- http://marc.info/?l=oss-security&m=127098845125270&w=2
- http://marc.info/?l=oss-security&m=127110132019166&w=2
- http://marc.info/?l=oss-security&m=127116251220784&w=2
- http://marc.info/?l=oss-security&m=127119240204394&w=2
- http://secunia.com/advisories/39365
- http://secunia.com/advisories/39620
- http://secunia.com/advisories/39797
- http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.497301
- http://www.ubuntu.com/usn/USN-929-1
- http://www.vupen.com/english/advisories/2010/0856
- http://www.vupen.com/english/advisories/2010/0987
- http://www.vupen.com/english/advisories/2010/1107
- http://www.vupen.com/english/advisories/2010/1110
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57790
- http://github.com/ensc/irssi-proxy/commit/85bbc05b21678e80423815d2ef1dfe26208491ab
- http://irssi.org/news
- http://irssi.org/news/ChangeLog
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041054.html
- http://lists.opensuse.org/opensuse-security-announce/2010-05/msg00001.html
- http://marc.info/?l=oss-security&m=127098845125270&w=2
- http://marc.info/?l=oss-security&m=127110132019166&w=2
- http://marc.info/?l=oss-security&m=127116251220784&w=2
- http://marc.info/?l=oss-security&m=127119240204394&w=2
- http://secunia.com/advisories/39365
- http://secunia.com/advisories/39620
- http://secunia.com/advisories/39797
- http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.497301
- http://www.ubuntu.com/usn/USN-929-1
- http://www.vupen.com/english/advisories/2010/0856
- http://www.vupen.com/english/advisories/2010/0987
- http://www.vupen.com/english/advisories/2010/1107
- http://www.vupen.com/english/advisories/2010/1110
- https://exchange.xforce.ibmcloud.com/vulnerabilities/57790
Products affected by CVE-2010-1155
-
cpe:2.3:a:irssi:irssi:*
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cpe:2.3:a:irssi:irssi:0.8.0
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cpe:2.3:a:irssi:irssi:0.8.1
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cpe:2.3:a:irssi:irssi:0.8.10
-
cpe:2.3:a:irssi:irssi:0.8.11
-
cpe:2.3:a:irssi:irssi:0.8.12
-
cpe:2.3:a:irssi:irssi:0.8.13
-
cpe:2.3:a:irssi:irssi:0.8.14
-
cpe:2.3:a:irssi:irssi:0.8.2
-
cpe:2.3:a:irssi:irssi:0.8.3
-
cpe:2.3:a:irssi:irssi:0.8.4
-
cpe:2.3:a:irssi:irssi:0.8.5
-
cpe:2.3:a:irssi:irssi:0.8.6
-
cpe:2.3:a:irssi:irssi:0.8.7
-
cpe:2.3:a:irssi:irssi:0.8.8
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cpe:2.3:a:irssi:irssi:0.8.9