CVE-2013-7108

MEDIUM

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.

References

http://lists.opensuse.org/opensuse-updates/2014-01/msg00010.html

http://lists.opensuse.org/opensuse-updates/2014-01/msg00028.html

http://lists.opensuse.org/opensuse-updates/2014-01/msg00046.html

http://lists.opensuse.org/opensuse-updates/2014-01/msg00068.html

http://secunia.com/advisories/55976

http://secunia.com/advisories/56316

http://sourceforge.net/p/nagios/nagioscore/ci/d97e03f32741a7d851826b03ed73ff4c9612a866/

http://www.mandriva.com/security/advisories?name=MDVSA-2014:004

http://www.openwall.com/lists/oss-security/2013/12/24/1

http://www.securityfocus.com/bid/64363

https://dev.icinga.org/issues/5251

https://lists.debian.org/debian-lts-announce/2018/12/msg00014.html

https://www.icinga.org/2013/12/17/icinga-security-releases-1-10-2-1-9-4-1-8-5/

Details

Source: MITRE

Published: 2014-01-15

Updated: 2018-12-25

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 5.5

Vector: AV:N/AC:L/Au:S/C:P/I:N/A:P

Impact Score: 4.9

Exploitability Score: 8

Severity: MEDIUM