CVE-2012-0021

The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not…

published January 28, 2012

CVSS
—
EPSS
30%
Percentile
98.2
In the wild
Unconfirmed
What it is

The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not properly handle a %{}C format string, which allows remote attackers to cause a denial of service (daemon crash) via a cookie that lacks both a name and a value.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.30337 · 98.2th percentile
Published
2012-01-28T02:00Z
EPSS history
Timeline
  • 28 JAN 02:00Z
    The log_cookie function in mod_log_config.c in the mod_log_config module in the Apache HTTP Server 2.2.17 through 2.2.21, when a threaded MPM is used, does not…
    cvelistv5