CVE-2015-7691
Published · Updated
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 7.1%
exploitation probability
7.1%top 6% of all CVEs
observed exploitation
nono source reports it
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
Affected products
n/a · n/aReferences
http://rhn.redhat.com/errata/RHSA-2016-0780.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2583.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=1274254https://security.gentoo.org/glsa/201607-15https://security.netapp.com/advisory/ntap-20171004-0001/http://support.ntp.org/bin/view/Main/NtpBug2899http://www.debian.org/security/2015/dsa-3388http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.htmlhttp://www.securityfocus.com/bid/77274http://www.securitytracker.com/id/1033951