CVE-2007-3303

medium

Description

Apache httpd 2.0.59 and 2.2.4, with the Prefork MPM module, allows local users to cause a denial of service via certain code sequences executed in a worker process that (1) stop request processing by killing all worker processes and preventing creation of replacements or (2) hang the system by forcing the master process to fork an arbitrarily large number of worker processes. NOTE: This might be an inherent design limitation of Apache with respect to worker processes in hosted environments.

References

http://www.securityfocus.com/bid/24215

http://www.securityfocus.com/archive/1/471832/100/0/threaded

http://www.securityfocus.com/archive/1/469899/100/0/threaded

http://securityreason.com/securityalert/2814

http://security.psnc.pl/files/apache_report.pdf

http://osvdb.org/37050

Details

Source: Mitre, NVD

Published: 2007-06-20

Updated: 2018-10-16

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium