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debianDebianDEBIAN:DLA-1507-1:752A8
HistorySep 18, 2018 - 7:31 p.m.

[SECURITY] [DLA 1507-1] libapache2-mod-perl2 security update

2018-09-1819:31:02
lists.debian.org
8

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%

Package : libapache2-mod-perl2
Version : 2.0.9~1624218-2+deb8u3
CVE ID : CVE-2011-2767
Debian Bug : 644169

Jan Ingvoldstad discovered that libapache2-mod-perl2 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.

For Debian 8 "Jessie", this problem has been fixed in version
2.0.9~1624218-2+deb8u3.

We recommend that you upgrade your libapache2-mod-perl2 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

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%