[SECURITY] [DSA 2802-1] nginx security update

2013-11-2121:35:18

lists.debian.org

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.954 High

EPSS

Percentile

99.3%

JSON

Debian Security Advisory DSA-2802-1 [email protected]
http://www.debian.org/security/ Thijs Kinkhorst
November 21, 2013 http://www.debian.org/security/faq

Package : nginx
Vulnerability : restriction bypass
Problem type : remote
Debian-specific: no
CVE ID : CVE-2013-4547
Debian Bug : 730012

Ivan Fratric of the Google Security Team discovered a bug in nginx,
a web server, which might allow an attacker to bypass security
restrictions by using a specially crafted request.

The oldstable distribution (squeeze) is not affected by this problem.

For the stable distribution (wheezy), this problem has been fixed in
version 1.2.1-2.2+wheezy2.

For the unstable distribution (sid), this problem has been fixed in
version 1.4.4-1.

We recommend that you upgrade your nginx 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
Debian7kfreebsd-i386nginx-full< 1.2.1-2.2+wheezy2nginx-full_1.2.1-2.2+wheezy2_kfreebsd-i386.deb
Debian7amd64nginx-full< 1.2.1-2.2+wheezy2nginx-full_1.2.1-2.2+wheezy2_amd64.deb
Debian7kfreebsd-i386nginx-extras< 1.2.1-2.2+wheezy2nginx-extras_1.2.1-2.2+wheezy2_kfreebsd-i386.deb
Debian7mipsnginx-full-dbg< 1.2.1-2.2+wheezy2nginx-full-dbg_1.2.1-2.2+wheezy2_mips.deb
Debian7armhfnginx-extras-dbg< 1.2.1-2.2+wheezy2nginx-extras-dbg_1.2.1-2.2+wheezy2_armhf.deb
Debian7armhfnginx-full< 1.2.1-2.2+wheezy2nginx-full_1.2.1-2.2+wheezy2_armhf.deb
Debian7sparcnginx-full-dbg< 1.2.1-2.2+wheezy2nginx-full-dbg_1.2.1-2.2+wheezy2_sparc.deb
Debian7powerpcnginx-full-dbg< 1.2.1-2.2+wheezy2nginx-full-dbg_1.2.1-2.2+wheezy2_powerpc.deb
Debian7allnginx< 1.2.1-2.2+wheezy2nginx_1.2.1-2.2+wheezy2_all.deb
Debian7sparcnginx-extras-dbg< 1.2.1-2.2+wheezy2nginx-extras-dbg_1.2.1-2.2+wheezy2_sparc.deb

OS	Version	Architecture	Package	Version	Filename
Debian	7	kfreebsd-i386	nginx-full	< 1.2.1-2.2+wheezy2	nginx-full_1.2.1-2.2+wheezy2_kfreebsd-i386.deb
Debian	7	amd64	nginx-full	< 1.2.1-2.2+wheezy2	nginx-full_1.2.1-2.2+wheezy2_amd64.deb
Debian	7	kfreebsd-i386	nginx-extras	< 1.2.1-2.2+wheezy2	nginx-extras_1.2.1-2.2+wheezy2_kfreebsd-i386.deb
Debian	7	mips	nginx-full-dbg	< 1.2.1-2.2+wheezy2	nginx-full-dbg_1.2.1-2.2+wheezy2_mips.deb
Debian	7	armhf	nginx-extras-dbg	< 1.2.1-2.2+wheezy2	nginx-extras-dbg_1.2.1-2.2+wheezy2_armhf.deb
Debian	7	armhf	nginx-full	< 1.2.1-2.2+wheezy2	nginx-full_1.2.1-2.2+wheezy2_armhf.deb
Debian	7	sparc	nginx-full-dbg	< 1.2.1-2.2+wheezy2	nginx-full-dbg_1.2.1-2.2+wheezy2_sparc.deb
Debian	7	powerpc	nginx-full-dbg	< 1.2.1-2.2+wheezy2	nginx-full-dbg_1.2.1-2.2+wheezy2_powerpc.deb
Debian	7	all	nginx	< 1.2.1-2.2+wheezy2	nginx_1.2.1-2.2+wheezy2_all.deb
Debian	7	sparc	nginx-extras-dbg	< 1.2.1-2.2+wheezy2	nginx-extras-dbg_1.2.1-2.2+wheezy2_sparc.deb