CVE-2015-5219

Name	CVE-2015-5219
Description	The ULOGTOD function in ntp.d in SNTP before 4.2.7p366 does not properly perform type conversions from a precision value to a double, which allows remote attackers to cause a denial of service (infinite loop) via a crafted NTP packet.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DLA-335-1, DSA-3388-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ntp (PTS)	buster	1:4.2.8p12+dfsg-4	fixed
	bullseye	1:4.2.8p15+dfsg-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin
ntp	source	squeeze	1:4.2.6.p2+dfsg-1+deb6u4		DLA-335-1
ntp	source	wheezy	1:4.2.6.p5+dfsg-2+deb7u6		DSA-3388-1
ntp	source	jessie	1:4.2.6.p5+dfsg-7+deb8u1		DSA-3388-1
ntp	source	(unstable)	1:4.2.8p3+dfsg-1	low

Notes

[jessie] - ntp <no-dsa> (Minor issue)
[wheezy] - ntp <no-dsa> (Minor issue)
[squeeze] - ntp <no-dsa> (Minor issue)
https://github.com/ntp-project/ntp/commit/5f295cd05c3c136d39f5b3e500a2d781bdbb59c8