CVE-2013-7205

MEDIUM

Description

Off-by-one error in the process_cgivars function in contrib/daemonchk.c in Nagios Core 3.5.1, 4.0.2, and earlier allows 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, which triggers a heap-based buffer over-read.

References

http://secunia.com/advisories/55976

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/64489

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

Details

Source: MITRE

Published: 2014-01-15

Updated: 2018-12-25

Type: CWE-119

Risk Information

CVSS v2.0

Base Score: 6.4

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

Impact Score: 4.9

Exploitability Score: 10

Severity: MEDIUM