DescriptionDirectory traversal vulnerability in the trend-data daemon (xymond_rrd) in Xymon 4.x before 4.3.12 allows remote attackers to delete arbitrary files via a .. (dot dot) in the host name in a "drophost" command.
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 Bugs717895

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
xymon (PTS)jessie (security), jessie4.3.17-6+deb8u1fixed
buster, sid4.3.28-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[wheezy] - xymon <no-dsa> (Not remotely exploitable in Debian default config)
[squeeze] - xymon <no-dsa> (Not remotely exploitable in Debian default config)

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