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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 58%
VendorProductVersion
alvaroalvaros_messenger
𝑥
≤ 0.98.3
alvaroalvaros_messenger
0.83
alvaroalvaros_messenger
0.90
alvaroalvaros_messenger
0.91
alvaroalvaros_messenger
0.92
alvaroalvaros_messenger
0.93
alvaroalvaros_messenger
0.94
alvaroalvaros_messenger
0.95
alvaroalvaros_messenger
0.96
alvaroalvaros_messenger
0.97
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
amsn
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
dne
oneiric
not-affected
natty
not-affected
maverick
ignored
lucid
ignored
karmic
ignored
jaunty
ignored
intrepid
ignored
hardy
ignored
dapper
ignored
Common Weakness Enumeration
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