9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.008 Low
EPSS
Percentile
81.0%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | libapache2-mod-perl2 | < 2.0.10-2ubuntu3.18.04.1 | UNKNOWN |
ubuntu | 18.10 | noarch | libapache2-mod-perl2 | < 2.0.10-2ubuntu3.18.10.1 | UNKNOWN |
ubuntu | 14.04 | noarch | libapache2-mod-perl2 | < 2.0.8+httpd24-r1449661-6ubuntu2.1 | UNKNOWN |
ubuntu | 16.04 | noarch | libapache2-mod-perl2 | < 2.0.9-4ubuntu1.2 | UNKNOWN |
launchpad.net/bugs/cve/CVE-2011-2767
mail-archives.apache.org/mod_mbox/perl-modperl/201110.mbox/%3C20111004084343.GA21290%40ktnx.net%3E
nvd.nist.gov/vuln/detail/CVE-2011-2767
security-tracker.debian.org/tracker/CVE-2011-2767
ubuntu.com/security/notices/USN-3825-1
ubuntu.com/security/notices/USN-3825-2
www.cve.org/CVERecord?id=CVE-2011-2767
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.008 Low
EPSS
Percentile
81.0%