Description (CNA)
lib/logmatcher.c in Balabit syslog-ng before 3.2.4, when the global flag is set and when using PCRE 8.12 and possibly other versions, allows remote attackers to cause a denial of service (memory consumption) via a message that does not match a regular expression.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff
- https://bugzilla.redhat.com/show_bug.cgi?id=709088
- http://www.openwall.com/lists/oss-security/2011/05/26/1
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html
- http://www.securityfocus.com/bid/47800
- http://secunia.com/advisories/45122
ADP enrichment
No English description supplied.
- http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff
- https://bugzilla.redhat.com/show_bug.cgi?id=709088
- http://www.openwall.com/lists/oss-security/2011/05/26/1
- http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html
- http://www.securityfocus.com/bid/47800
- http://secunia.com/advisories/45122