Vulnerability CVE-2011-2767
Published: 2018-08-26

Description:
mod_perl 2.0 through 2.0.10 allows attackers to execute arbitrary Perl code by placing it in a user-owned .htaccess file, because (contrary to the documentation) there is no configuration option that permits Perl code for the administrator's control of HTTP request processing without also permitting unprivileged users to run Perl code in the context of the user account that runs Apache HTTP Server processes.

Type:

CWE-94

 (Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
10/10
10/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Redhat -> Enterprise linux 
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux workstation 
Debian -> Debian linux 
Canonical -> Ubuntu linux 
Apache -> Mod perl 

 References:
http://www.securityfocus.com/bid/105195
https://access.redhat.com/errata/RHSA-2018:2737
https://access.redhat.com/errata/RHSA-2018:2825
https://access.redhat.com/errata/RHSA-2018:2826
https://bugs.debian.org/644169
https://lists.apache.org/thread.html/c8ebe8aad147a3ad2e7b0e8b2da45263171ab5d0fc7f8c100feaa94d@%3Cmodperl-cvs.perl.apache.org%3E
https://lists.debian.org/debian-lts-announce/2018/09/msg00018.html
https://mail-archives.apache.org/mod_mbox/perl-modperl/201110.mbox/raw/%3C20111004084343.GA21290%40ktnx.net%3E
https://usn.ubuntu.com/3825-1/
https://usn.ubuntu.com/3825-2/
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