CVE-2018-10920

NameCVE-2018-10920
DescriptionImproper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.
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 severitymedium (attack range: remote)
Debian Bugs905325

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
knot-resolver (PTS)buster, sid3.1.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
knot-resolversource(unstable)2.4.1-1medium905325

Notes

https://www.knot-resolver.cz/2018-08-02-knot-resolver-2.4.1.html
http://www.openwall.com/lists/oss-security/2018/08/09/2 (including patch)

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