lib/logmatcher.c in Balabit syslog-ng prior to 3.2.4, when the global flag is set and when using PCRE 8.12 and possibly other versions, allows remote malicious users to cause a denial of service (memory consumption) via a message that does not match a regular expression.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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oneidentity syslog-ng |