CVE-2011-2767
Published: 26 August 2018
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.
Priority
Status
Package | Release | Status |
---|---|---|
libapache2-mod-perl2
Launchpad, Ubuntu, Debian |
bionic |
Released
(2.0.10-2ubuntu3.18.04.1)
|
cosmic |
Released
(2.0.10-2ubuntu3.18.10.1)
|
|
trusty |
Released
(2.0.8+httpd24-r1449661-6ubuntu2.1)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(2.0.9-4ubuntu1.2)
|
|
Patches:
vendor: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=644169#19 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |