Apache Httpd < 2.0.47 : Remote DoS with multiple Listen directives

2003-06-2500:00:00

Apache Team Foundation

httpd.apache.org

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.004 Low

EPSS

Percentile

73.9%

JSON

In a server with multiple listening sockets a certain error returned by accept() on a rarely access port can cause a temporary denial of service, due to a bug in the prefork MPM.

CPENameOperatorVersion
apache httpdeq2.0.46
apache httpdeq2.0.45
apache httpdeq2.0.44
apache httpdeq2.0.43
apache httpdeq2.0.42
apache httpdeq2.0.40
apache httpdeq2.0.39
apache httpdeq2.0.37
apache httpdeq2.0.36
apache httpdeq2.0.35

Name	Operator	Version
apache httpd	eq	2.0.46
apache httpd	eq	2.0.45
apache httpd	eq	2.0.44
apache httpd	eq	2.0.43
apache httpd	eq	2.0.42
apache httpd	eq	2.0.40
apache httpd	eq	2.0.39
apache httpd	eq	2.0.37
apache httpd	eq	2.0.36
apache httpd	eq	2.0.35