CVE-2010-4180
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 9.5%
exploitation probability
9.5%top 5% of all CVEs
observed exploitation
nono source reports it
OpenSSL before 0.9.8q, and 1.0.x before 1.0.0c, when SSL_OP_NETSCAPE_REUSE_CIPHER_CHANGE_BUG is enabled, does not properly prevent modification of the ciphersuite in the session cache, which allows remote attackers to force the downgrade to an unintended cipher via vectors involving sniffing network traffic to discover a session identifier.
Affected products
n/a · n/aReferences
http://cvs.openssl.org/chngview?cn=20131http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02794777http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-December/052027.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2010-December/052315.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-05/msg00005.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-07/msg00013.htmlhttp://lists.opensuse.org/opensuse-security-announce/2011-07/msg00014.htmlhttp://marc.info/?l=bugtraq&m=129916880600544&w=2http://marc.info/?l=bugtraq&m=130497251507577&w=2http://marc.info/?l=bugtraq&m=132077688910227&w=2