CVE-2011-1490

medium

Description

A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages are logged when multiple rulesets were used and some output batches contained messages belonging to more than one ruleset. A local attacker could cause denial of the rsyslogd daemon service via a log message belonging to more than one ruleset

References

https://security-tracker.debian.org/tracker/CVE-2011-1490

https://github.com/rsyslog/rsyslog/commit/1ef709cc97d54f74d3fdeb83788cc4b01f4c6a2a

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1490

https://access.redhat.com/security/cve/cve-2011-1490

http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00005.html

Details

Source: Mitre, NVD

Published: 2019-11-14

Updated: 2020-08-18

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium