CVE-2007-5365

NameCVE-2007-5365
DescriptionStack-based buffer overflow in the cons_options function in options.c in dhcpd in OpenBSD 4.0 through 4.2, and some other dhcpd implementations based on ISC dhcp-2, allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a DHCP request specifying a maximum message size smaller than the minimum IP MTU.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-1388-1, DSA-1388-3
NVD severityhigh (attack range: local)
Debian Bugs446354

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dhcpsource(unstable)2.0pl5dfsg1-20.2medium446354
dhcpsourceetch2.0pl5-19.5etch2highDSA-1388-3
dhcpsourcesarge2.0pl5-19.1sarge3highDSA-1388-1
dhcp3source(unstable)(not affected)

Notes

- dhcp3 <not-affected> (dhcp3 does enforce a fixed minimum paket size if it is lower, see line 513 in options.c)
dhcp has a request for removal #446386

Search for package or bug name: Reporting problems