[SECURITY] [DSA 2637-1] apache2 security update

2013-03-0421:34:32

lists.debian.org

4.6 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

JSON

Debian Security Advisory DSA-2637-1 [email protected]
http://www.debian.org/security/ Stefan Fritsch
March 04, 2013 http://www.debian.org/security/faq

Package : apache2
Vulnerability : several issues
Problem type : remote
Debian-specific: no
CVE ID : CVE-2012-3499 CVE-2012-4558 CVE-2013-1048

Several vulnerabilities have been found in the Apache HTTPD server.

CVE-2012-3499

The modules mod_info, mod_status, mod_imagemap, mod_ldap, and
mod_proxy_ftp did not properly escape hostnames and URIs in
HTML output, causing cross site scripting vulnerabilities.

CVE-2012-4558

Mod_proxy_balancer did not properly escape hostnames and URIs
in its balancer-manager interface, causing a cross site scripting
vulnerability.

CVE-2013-1048

Hayawardh Vijayakumar noticed that the apache2ctl script created
the lock directory in an unsafe manner, allowing a local attacker
to gain elevated privileges via a symlink attack. This is a Debian
specific issue.

For the stable distribution (squeeze), these problems have been fixed in
version 2.2.16-6+squeeze11.

For the testing distribution (wheezy), these problems will be fixed in
version 2.2.22-13.

For the unstable distribution (sid), these problems will be fixed in
version 2.2.22-13.

We recommend that you upgrade your apache2 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian6ia64apache2-utils< 2.2.16-6+squeeze11apache2-utils_2.2.16-6+squeeze11_ia64.deb
Debian6allapache2< 2.2.16-6+squeeze11apache2_2.2.16-6+squeeze11_all.deb
Debian6amd64apache2-mpm-prefork< 2.2.16-6+squeeze11apache2-mpm-prefork_2.2.16-6+squeeze11_amd64.deb
Debian6armelapache2< 2.2.16-6+squeeze11apache2_2.2.16-6+squeeze11_armel.deb
Debian6mipselapache2.2-bin< 2.2.16-6+squeeze11apache2.2-bin_2.2.16-6+squeeze11_mipsel.deb
Debian6kfreebsd-amd64apache2-threaded-dev< 2.2.16-6+squeeze11apache2-threaded-dev_2.2.16-6+squeeze11_kfreebsd-amd64.deb
Debian6i386apache2.2-bin< 2.2.16-6+squeeze11apache2.2-bin_2.2.16-6+squeeze11_i386.deb
Debian6mipselapache2-prefork-dev< 2.2.16-6+squeeze11apache2-prefork-dev_2.2.16-6+squeeze11_mipsel.deb
Debian6mipselapache2-mpm-worker< 2.2.16-6+squeeze11apache2-mpm-worker_2.2.16-6+squeeze11_mipsel.deb
Debian6armelapache2-mpm-itk< 2.2.16-6+squeeze11apache2-mpm-itk_2.2.16-6+squeeze11_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	6	ia64	apache2-utils	< 2.2.16-6+squeeze11	apache2-utils_2.2.16-6+squeeze11_ia64.deb
Debian	6	all	apache2	< 2.2.16-6+squeeze11	apache2_2.2.16-6+squeeze11_all.deb
Debian	6	amd64	apache2-mpm-prefork	< 2.2.16-6+squeeze11	apache2-mpm-prefork_2.2.16-6+squeeze11_amd64.deb
Debian	6	armel	apache2	< 2.2.16-6+squeeze11	apache2_2.2.16-6+squeeze11_armel.deb
Debian	6	mipsel	apache2.2-bin	< 2.2.16-6+squeeze11	apache2.2-bin_2.2.16-6+squeeze11_mipsel.deb
Debian	6	kfreebsd-amd64	apache2-threaded-dev	< 2.2.16-6+squeeze11	apache2-threaded-dev_2.2.16-6+squeeze11_kfreebsd-amd64.deb
Debian	6	i386	apache2.2-bin	< 2.2.16-6+squeeze11	apache2.2-bin_2.2.16-6+squeeze11_i386.deb
Debian	6	mipsel	apache2-prefork-dev	< 2.2.16-6+squeeze11	apache2-prefork-dev_2.2.16-6+squeeze11_mipsel.deb
Debian	6	mipsel	apache2-mpm-worker	< 2.2.16-6+squeeze11	apache2-mpm-worker_2.2.16-6+squeeze11_mipsel.deb
Debian	6	armel	apache2-mpm-itk	< 2.2.16-6+squeeze11	apache2-mpm-itk_2.2.16-6+squeeze11_armel.deb