CVE-2010-0292

NameCVE-2010-0292
DescriptionThe read_from_cmd_socket function in cmdmon.c in chronyd in Chrony before 1.23.1, and 1.24-pre1, allows remote attackers to cause a denial of service (CPU and bandwidth consumption) by sending a spoofed cmdmon packet that triggers a continuous exchange of NOHOSTACCESS messages between two daemons, a related issue to CVE-2009-3563.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDSA-1992-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
chrony (PTS)buster3.4-4+deb10u2fixed
bullseye4.0-8+deb11u2fixed
bookworm4.3-2+deb12u1fixed
sid, trixie4.5-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
chronysourceetch1.21z-5+etch1DSA-1992-1
chronysourcelenny1.23-6+lenny1DSA-1992-1
chronysource(unstable)1.23-7medium
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