CVE-2012-4557

The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing…

published November 30, 2012

CVSS
—
EPSS
17%
Percentile
97.1
In the wild
Unconfirmed
What it is

The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing time, which allows remote attackers to cause a denial of service (worker consumption) via an expensive request.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.17470 · 97.1th percentile
Published
2012-11-30T19:00Z
EPSS history
Timeline
  • 30 NOV 19:00Z
    The mod_proxy_ajp module in the Apache HTTP Server 2.2.12 through 2.2.21 places a worker node into an error state upon detection of a long request-processing…
    cvelistv5