4.3

CVE-2011-1951

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Oneidentity ≫ Syslog-ng Version < 3.2.4
   Pcre ≫ Pcre Version8.12
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.46% 0.824
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://git.balabit.hu/?p=bazsi/syslog-ng-3.2.git%3Ba=commit%3Bh=09710c0b105e579d35c7b5f6c66d1ea5e3a3d3ff
http://lists.fedoraproject.org/pipermail/package-announce/2011-June/062107.html
Third Party Advisory
Mailing List
http://secunia.com/advisories/45122
Third Party Advisory
http://www.openwall.com/lists/oss-security/2011/05/26/1
Patch
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/47800
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=709088
Patch
Third Party Advisory
Issue Tracking