CVE-2013-7108
Description
Multiple 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.
Official description from the CVE record, published by mitre. Copyright © 1999-2026 The MITRE Corporation. See /security/cve/legal for the CVE license. View the record on cve.org
Key data
EPSS
- Score
- 0.61625 (61.6% probability)
- Percentile
- 99.2%
- Scores of
- Nov 10, 2026
- Model
- v2026.06.15
References
- MDVSA-2014:004 (mandriva.com)vendor-advisory
- openSUSE-SU-2014:0069 (lists.opensuse.org)vendor-advisory
- sourceforge.net/p/nagios/nagioscore/ci/d97e03f32741a7d85182…
- 56316 (secunia.com)third-party-advisory
- openSUSE-SU-2014:0097 (lists.opensuse.org)vendor-advisory
- dev.icinga.org/issues/5251
- [debian-lts-announce] 20181224 [SECURITY] [DLA 1615-1] nagios3 security update (lists.debian.org)mailing-list
- icinga.org/2013/12/17/icinga-security-releases-1-10-2-1-9-4…
- [oss-security] 20131224 Re: CVE request: denial of service in Nagios (process_cgivars()) (openwall.com)mailing-list
- 55976 (secunia.com)third-party-advisory
- 64363 (securityfocus.com)vdb-entry
- openSUSE-SU-2014:0016 (lists.opensuse.org)vendor-advisory
- openSUSE-SU-2014:0039 (lists.opensuse.org)vendor-advisory
Timeline
- ID reserved
- Record published
- Record last updated
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Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:47 UTC. Sources and licenses