CVE-2017-12990

NameCVE-2017-12990
DescriptionThe ISAKMP parser in tcpdump before 4.9.2 could enter an infinite loop due to bugs in print-isakmp.c, several functions.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1097-1, DSA-3971-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tcpdump (PTS)wheezy4.3.0-1+deb7u2vulnerable
wheezy (security)4.9.2-1~deb7u1fixed
jessie4.9.0-1~deb8u1vulnerable
jessie (security)4.9.2-1~deb8u1fixed
stretch (security), stretch4.9.2-1~deb9u1fixed
buster, sid4.9.2-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tcpdumpsource(unstable)4.9.2-1medium
tcpdumpsourcejessie4.9.2-1~deb8u1mediumDSA-3971-1
tcpdumpsourcestretch4.9.2-1~deb9u1mediumDSA-3971-1
tcpdumpsourcewheezy4.9.2-1~deb7u1mediumDLA-1097-1

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