CVE-2014-6060

NameCVE-2014-6060
DescriptionThe get_option function in dhcpcd 4.0.0 through 6.x before 6.4.3 allows remote DHCP servers to cause a denial of service by resetting the DHO_OPTIONSOVERLOADED option in the (1) bootfile or (2) servername section, which triggers the option to be processed again.
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)
NVD severitylow (attack range: remote)
Debian Bugs770043

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
dhcpcd5 (PTS)jessie6.0.5-2fixed
stretch6.10.1-1fixed
buster, sid7.0.8-0.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dhcpcdsource(unstable)(not affected)
dhcpcd5source(unstable)6.0.5-2low770043
dhcpcd5sourcewheezy5.5.6-1+deb7u1low

Notes

- dhcpcd <not-affected> (Affects dhcpcd 4.0.0 to 6.4.2)
http://roy.marples.name/projects/dhcpcd/ci/1d2b93aa5ce25a8a710082fe2d36a6bf7f5794d5?sbs=0

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