CVEvulnerability
CVE-2011-1489
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2019-11-14
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-772
Description
A memory leak in rsyslog before 5.7.6 was found in the way deamon processed log messages were 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.
Affected configurations
• rsyslog rsyslog (< 5.7.6)
• opensuse opensuse 11.4
• debian debian linux 8.0
• debian debian linux 9.0
• debian debian linux 10.0
Related
Weakness · CWE (1)
- CWE-772 Missing Release of Resource after Effective Lifetime weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00005.html Mailing List, Third Party Advisory
- https://access.redhat.com/security/cve/cve-2011-1489 Exploit, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1489 Issue Tracking, Third Party Advisory
- https://github.com/rsyslog/rsyslog/commit/1ef709cc97d54f74d3fdeb83788cc4b01f4c6a2a Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2011-1489 Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00005.html Mailing List, Third Party Advisory
- https://access.redhat.com/security/cve/cve-2011-1489 Exploit, Patch, Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1489 Issue Tracking, Third Party Advisory
- https://github.com/rsyslog/rsyslog/commit/1ef709cc97d54f74d3fdeb83788cc4b01f4c6a2a Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2011-1489 Third Party Advisory