CVE-2009-1892

NameCVE-2009-1892
Descriptiondhcpd in ISC DHCP 3.0.4 and 3.1.1, when the dhcp-client-identifier and hardware ethernet configuration settings are both used, allows remote attackers to cause a denial of service (daemon crash) via unspecified requests.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-1833-2
NVD severitymedium (attack range: remote)
Debian Bugs539492, 549584

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
isc-dhcp (PTS)jessie (security), jessie4.3.1-6+deb8u3fixed
stretch (security), stretch4.3.5-3+deb9u1fixed
buster, sid4.3.5-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dhcp3source(unstable)3.1.2p1-2low549584
dhcp3sourceetch(not affected)
dhcp3sourcelenny3.1.1-6+lenny3mediumDSA-1833-2
isc-dhcpsource(unstable)3.1.2p1-2low539492

Notes

[etch] - dhcp3 <not-affected> (problematic assert is not present)
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