Apache < 2.0.55 HTTP Smuggling Vulnerability

Medium Nessus Network Monitor Plugin ID 3112


The remote host is vulnerable to a remote SSL flaw.


The remote host appears to be running a version of Apache, an open source web server. This version of Apache is vulnerable to a flaw in the way that it handles mod_ssl CRL verification callback. In order for an attacker to exploit this flaw the attacker would need to find a server that was configured to use a malicious certificate revocation list (CRL).


Upgrade to version 2.0.55 or higher.

See Also


Plugin Details

Severity: Medium

ID: 3112

File Name: 3112.prm

Family: Web Servers

Published: 2005/07/25

Modified: 2016/02/05

Dependencies: 3057

Nessus ID: 19296

Risk Information

Risk Factor: Medium


Base Score: 6.2

Temporal Score: 4.6

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:ND


Base Score: 7.3

Temporal Score: 6.3


Temporal Vector: CVSS3#E:U/RL:O/RC:X

Vulnerability Information

CPE: cpe:/a:apache:http_server:2.0

Reference Information

CVE: CVE-2005-1268, CVE-2005-1993, CVE-2005-2491, CVE-2005-2757, CVE-2005-2969, CVE-2005-3185, CVE-2005-3700, CVE-2005-3701, CVE-2005-3702, CVE-2005-3704, CVE-2005-3705, CVE-2005-2088

BID: 14106, 15647, 14366

OSVDB: 17738, 18286, 21271, 21272, 21273, 21276