[SECURITY] [DLA 1178-1] opensaml2 security update

2017-11-1820:19:49

lists.debian.org

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.3

Confidence

High

EPSS

0.01

Percentile

83.6%

JSON

Package : opensaml2
Version : 2.4.3-4+deb7u2
CVE ID : CVE-2017-16853
Debian Bug : 881856

Rod Widdowson of Steading System Software LLP discovered a coding error
in the OpenSAML library, causing the DynamicMetadataProvider class to
fail configuring itself with the filters provided and omitting whatever
checks they are intended to perform.

For Debian 7 "Wheezy", these problems have been fixed in version
2.4.3-4+deb7u2.

We recommend that you upgrade your opensaml2 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

OSVersionArchitecturePackageVersionFilename
Debian7allopensaml2-schemas< 2.4.3-4+deb7u2opensaml2-schemas_2.4.3-4+deb7u2_all.deb
Debian8armelopensaml2-tools< 2.5.3-2+deb8u2opensaml2-tools_2.5.3-2+deb8u2_armel.deb
Debian9armellibsaml2-dev< 2.6.0-4+deb9u1libsaml2-dev_2.6.0-4+deb9u1_armel.deb
Debian9armelopensaml2-tools-dbgsym< 2.6.0-4+deb9u1opensaml2-tools-dbgsym_2.6.0-4+deb9u1_armel.deb
Debian9mipsellibsaml9< 2.6.0-4+deb9u1libsaml9_2.6.0-4+deb9u1_mipsel.deb
Debian8allopensaml2< 2.5.3-2+deb8u2opensaml2_2.5.3-2+deb8u2_all.deb
Debian9ppc64ellibsaml2-dev< 2.6.0-4+deb9u1libsaml2-dev_2.6.0-4+deb9u1_ppc64el.deb
Debian8powerpclibsaml2-dev< 2.5.3-2+deb8u2libsaml2-dev_2.5.3-2+deb8u2_powerpc.deb
Debian9s390xlibsaml2-dev< 2.6.0-4+deb9u1libsaml2-dev_2.6.0-4+deb9u1_s390x.deb
Debian8kfreebsd-amd64opensaml2-tools< 2.5.3-2+deb8u2opensaml2-tools_2.5.3-2+deb8u2_kfreebsd-amd64.deb

OS	Version	Architecture	Package	Version	Filename
Debian	7	all	opensaml2-schemas	< 2.4.3-4+deb7u2	opensaml2-schemas_2.4.3-4+deb7u2_all.deb
Debian	8	armel	opensaml2-tools	< 2.5.3-2+deb8u2	opensaml2-tools_2.5.3-2+deb8u2_armel.deb
Debian	9	armel	libsaml2-dev	< 2.6.0-4+deb9u1	libsaml2-dev_2.6.0-4+deb9u1_armel.deb
Debian	9	armel	opensaml2-tools-dbgsym	< 2.6.0-4+deb9u1	opensaml2-tools-dbgsym_2.6.0-4+deb9u1_armel.deb
Debian	9	mipsel	libsaml9	< 2.6.0-4+deb9u1	libsaml9_2.6.0-4+deb9u1_mipsel.deb
Debian	8	all	opensaml2	< 2.5.3-2+deb8u2	opensaml2_2.5.3-2+deb8u2_all.deb
Debian	9	ppc64el	libsaml2-dev	< 2.6.0-4+deb9u1	libsaml2-dev_2.6.0-4+deb9u1_ppc64el.deb
Debian	8	powerpc	libsaml2-dev	< 2.5.3-2+deb8u2	libsaml2-dev_2.5.3-2+deb8u2_powerpc.deb
Debian	9	s390x	libsaml2-dev	< 2.6.0-4+deb9u1	libsaml2-dev_2.6.0-4+deb9u1_s390x.deb
Debian	8	kfreebsd-amd64	opensaml2-tools	< 2.5.3-2+deb8u2	opensaml2-tools_2.5.3-2+deb8u2_kfreebsd-amd64.deb