CVE-2013-7108

NameCVE-2013-7108
DescriptionMultiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-60-1, DSA-2956-1
NVD severitymedium (attack range: remote)
Debian Bugs771466

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
icinga (PTS)wheezy (security), wheezy1.7.1-7fixed
jessie1.11.6-1fixed
stretch, sid1.13.3-3fixed
nagios3 (PTS)wheezy3.4.1-3+deb7u1vulnerable
wheezy (security)3.4.1-3+deb7u2vulnerable
jessie3.5.1.dfsg-2vulnerable
stretch3.5.1.dfsg-2.2vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
icingasource(unstable)1.10.2-1low
icingasourcesqueeze1.0.2-2+squeeze2mediumDLA-60-1
icingasourcewheezy1.7.1-7mediumDSA-2956-1
nagios3source(unstable)(unfixed)low771466

Notes

[jessie] - nagios3 <no-dsa> (Minor issue)
[squeeze] - nagios3 <no-dsa> (Minor issue)
[wheezy] - nagios3 <no-dsa> (Minor issue)
https://dev.icinga.org/issues/5251
separate CVE requested for nagios, http://www.openwall.com/lists/oss-security/2013/12/23/4

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