CVE-2015-5296

CVE-2015-5296

Published · Updated

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 7.3%
exploitation probability
7.3%top 6% of all CVEs
observed exploitation
nono source reports it
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade attacks by modifying the client-server data stream, related to clidfs.c, libsmb_server.c, and smbXcli_base.c.
Affected products
n/a · n/a
References
http://lists.fedoraproject.org/pipermail/package-announce/2015-December/174076.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-December/174391.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-12/msg00019.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-12/msg00020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-12/msg00032.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-12/msg00033.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00002.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-01/msg00017.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00042.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00047.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-04/msg00048.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1290292