CVE-2010-0293

Name	CVE-2010-0293
Description	The client logging functionality in chronyd in Chrony before 1.23.1 does not restrict the amount of memory used for storage of client information, which allows remote attackers to cause a denial of service (memory consumption) via spoofed (1) NTP or (2) cmdmon packets.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-1992-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
chrony (PTS)	jessie	1.30-2+deb8u2	fixed
	stretch	3.0-4+deb9u2	fixed
	buster	3.4-4+deb10u2	fixed
	bullseye	4.0-8+deb11u2	fixed
	bookworm	4.3-2+deb12u1	fixed
	sid, trixie	4.6.1-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
chrony	source	etch	1.21z-5+etch1		DSA-1992-1
chrony	source	lenny	1.23-6+lenny1		DSA-1992-1
chrony	source	(unstable)	1.23-7	low