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…

published July 11, 2011

CVSS
—
EPSS
2%
Percentile
84.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02462 · 84.3th percentile
Published
2011-07-11T20:00Z
EPSS history
Timeline
  • 11 JUL 20:00Z
    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…
    cvelistv5