CVE-2015-8138

Priority
Description
NTP before 4.2.8p6 and 4.3.x before 4.3.90 allows remote attackers to
bypass the origin timestamp validation via a packet with an origin
timestamp set to zero.
References
Bugs
Notes
mdeslaurfix may be incomplete because of fix for CVE-2015-7704
http://lists.ntp.org/pipermail/hackers/2016-January/007406.html
http://lists.ntp.org/pipermail/hackers/2016-January/007416.html
Ubuntu and Debian use Fedora's fix for CVE-2015-7704, so this
one isn't incomplete.
Package
Source: ntp (LP Ubuntu Debian)
Upstream:released (4.2.8p6)
Ubuntu 16.04 ESM:released (1:4.2.8p4+dfsg-3ubuntu5.3)
Ubuntu 14.04 ESM:released (1:4.2.6.p5+dfsg-3ubuntu2.14.04.10)
Ubuntu 20.04 FIPS Compliant:not-affected (1:4.2.8p4+dfsg-3ubuntu6)
Patches:
Upstream:https://github.com/ntp-project/ntp/commit/880191b72409a1965712999d248d70e6f7163af8
Vendor:http://pkgs.fedoraproject.org/cgit/rpms/ntp.git/tree/ntp-4.2.6p5-cve-2015-8138.patch
More Information

Updated: 2022-04-13 12:06:54 UTC (commit f411bd370d482ef4385c4e751d121a4055fbc009)