CVE-2010-3616

NameCVE-2010-3616
DescriptionISC DHCP server 4.2 before 4.2.0-P2, when configured to use failover partnerships, allows remote attackers to cause a denial of service (communications-interrupted state and DHCP client service loss) by connecting to a port that is only intended for a failover peer, as demonstrated by a Nagios check_tcp process check to TCP port 520.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
isc-dhcp (PTS)jessie, jessie (lts)4.3.1-6+deb8u6fixed
stretch (security)4.3.5-3+deb9u2fixed
stretch (lts), stretch4.3.5-3+deb9u3fixed
buster (security), buster, buster (lts)4.4.1-2+deb10u3fixed
bullseye4.4.1-2.3+deb11u2fixed
bullseye (security)4.4.1-2.3+deb11u1fixed
bookworm4.4.3-P1-2fixed
sid, trixie4.4.3-P1-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dhcpsource(unstable)(not affected)
dhcp3source(unstable)(not affected)
isc-dhcpsource(unstable)(not affected)

Notes

- isc-dhcp <not-affected> (Only affects 4.2.x)
- dhcp3 <not-affected> (Only affects 4.2.x)
- dhcp <not-affected> (Only affects 4.2.x)

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