[SECURITY] [DSA 3084-1] openvpn security update

2014-12-0120:27:43

lists.debian.org

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

AI Score

5.5

Confidence

Low

EPSS

0.004

Percentile

74.7%

JSON

Debian Security Advisory DSA-3084-1 [email protected]
http://www.debian.org/security/ Florian Weimer
December 01, 2014 http://www.debian.org/security/faq

Package : openvpn
CVE ID : CVE-2014-8104

Dragana Damjanovic discovered that an authenticated client could crash
an OpenVPN server by sending a control packet containing less than
four bytes as payload.

For the stable distribution (wheezy), this problem has been fixed in
version 2.2.1-8+deb7u3.

For the unstable distribution (sid), this problem has been fixed in
version 2.3.4-5.

We recommend that you upgrade your openvpn packages.

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

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian6amd64openvpn< 2.1.3-2+squeeze3openvpn_2.1.3-2+squeeze3_amd64.deb
Debian7kfreebsd-amd64openvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_kfreebsd-amd64.deb
Debian6i386openvpn< 2.1.3-2+squeeze3openvpn_2.1.3-2+squeeze3_i386.deb
Debian7allopenvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_all.deb
Debian7s390openvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_s390.deb
Debian7mipselopenvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_mipsel.deb
Debian7powerpcopenvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_powerpc.deb
Debian7sparcopenvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_sparc.deb
Debian7armelopenvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_armel.deb
Debian7armhfopenvpn< 2.2.1-8+deb7u3openvpn_2.2.1-8+deb7u3_armhf.deb

OS	Version	Architecture	Package	Version	Filename
Debian	6	amd64	openvpn	< 2.1.3-2+squeeze3	openvpn_2.1.3-2+squeeze3_amd64.deb
Debian	7	kfreebsd-amd64	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_kfreebsd-amd64.deb
Debian	6	i386	openvpn	< 2.1.3-2+squeeze3	openvpn_2.1.3-2+squeeze3_i386.deb
Debian	7	all	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_all.deb
Debian	7	s390	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_s390.deb
Debian	7	mipsel	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_mipsel.deb
Debian	7	powerpc	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_powerpc.deb
Debian	7	sparc	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_sparc.deb
Debian	7	armel	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_armel.deb
Debian	7	armhf	openvpn	< 2.2.1-8+deb7u3	openvpn_2.2.1-8+deb7u3_armhf.deb