Vulnerability Details CVE-2010-0744
aMSN (aka Alvaro's Messenger) 0.98.3 and earlier, 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 an MSN server via an arbitrary certificate.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.1%
CVSS Severity
CVSS v2 Score 5.8
References
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/?view=log&pathrev=11991
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/proxy.tcl?r1=11886&r2=11991&pathrev=11991
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/sip.tcl?r1=11953&r2=11991&pathrev=11991
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/soap.tcl?r1=11891&r2=11991&pathrev=11991
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572818
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041046.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041079.html
- http://seclists.org/bugtraq/2009/Jun/239
- http://secunia.com/advisories/35621
- http://secunia.com/advisories/39796
- http://www.opensource-archive.org/showthread.php?p=183821
- http://www.openwall.com/lists/oss-security/2010/03/10/4
- http://www.openwall.com/lists/oss-security/2010/04/01/4
- http://www.securityfocus.com/bid/35507
- http://www.vupen.com/english/advisories/2010/1109
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/?view=log&pathrev=11991
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/proxy.tcl?r1=11886&r2=11991&pathrev=11991
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/sip.tcl?r1=11953&r2=11991&pathrev=11991
- http://amsn.svn.sourceforge.net/viewvc/amsn/trunk/amsn/soap.tcl?r1=11891&r2=11991&pathrev=11991
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=572818
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041046.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-May/041079.html
- http://seclists.org/bugtraq/2009/Jun/239
- http://secunia.com/advisories/35621
- http://secunia.com/advisories/39796
- http://www.opensource-archive.org/showthread.php?p=183821
- http://www.openwall.com/lists/oss-security/2010/03/10/4
- http://www.openwall.com/lists/oss-security/2010/04/01/4
- http://www.securityfocus.com/bid/35507
- http://www.vupen.com/english/advisories/2010/1109
Products affected by CVE-2010-0744
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cpe:2.3:a:alvaro:alvaros_messenger:*
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cpe:2.3:a:alvaro:alvaros_messenger:0.83
-
cpe:2.3:a:alvaro:alvaros_messenger:0.90
-
cpe:2.3:a:alvaro:alvaros_messenger:0.91
-
cpe:2.3:a:alvaro:alvaros_messenger:0.92
-
cpe:2.3:a:alvaro:alvaros_messenger:0.93
-
cpe:2.3:a:alvaro:alvaros_messenger:0.94
-
cpe:2.3:a:alvaro:alvaros_messenger:0.95
-
cpe:2.3:a:alvaro:alvaros_messenger:0.96
-
cpe:2.3:a:alvaro:alvaros_messenger:0.97