CVE-2006-1354 - Unspecified vulnerability in FreeRADIUS 1.0.0 up to 1.1.0 allows remote attackers to bypass authenti

CVE-2006-1354

Summary

Unspecified vulnerability in FreeRADIUS 1.0.0 up to 1.1.0 allows remote attackers to bypass authentication or cause a denial of service (server crash) via "Insufficient input validation" in the EAP-MSCHAPv2 state machine module.

References

Vulnerable Configurations

cpe:2.3:a:freeradius:freeradius:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.0:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.1:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.3:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.4:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:freeradius:freeradius:1.1.0:*:*:*:*:*:*:*

CVSS

Base:	7.5 (as of 11-10-2017 - 01:30)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

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

oval via4

accepted

2013-04-29T04:02:23.290-04:00

class

vulnerability

contributors

name Aharon Chernin
organization SCAP.com, LLC
name Dragos Prisaca
organization G2, Inc.

definition_extensions

comment The operating system installed on the system is Red Hat Enterprise Linux 3
oval oval:org.mitre.oval:def:11782
comment CentOS Linux 3.x
oval oval:org.mitre.oval:def:16651
comment The operating system installed on the system is Red Hat Enterprise Linux 4
oval oval:org.mitre.oval:def:11831
comment CentOS Linux 4.x
oval oval:org.mitre.oval:def:16636
comment Oracle Linux 4.x
oval oval:org.mitre.oval:def:15990

description

family

unix

oval:org.mitre.oval:def:10156

status

accepted

submitted

2010-07-09T03:56:16-04:00

title

version

redhat via4

advisories

bugzilla

id	1618034
title	CVE-2006-1354 security flaw

oval

comment Red Hat Enterprise Linux must be installed
oval oval:com.redhat.rhba:tst:20070304026

AND

comment Red Hat Enterprise Linux 4 is installed
oval oval:com.redhat.rhba:tst:20070304025

AND
comment freeradius is earlier than 0:1.0.1-3.RHEL4.3
oval oval:com.redhat.rhsa:tst:20060271001
comment freeradius is signed with Red Hat master key
oval oval:com.redhat.rhsa:tst:20060271002

AND

comment freeradius-mysql is earlier than 0:1.0.1-3.RHEL4.3
oval oval:com.redhat.rhsa:tst:20060271003
comment freeradius-mysql is signed with Red Hat master key
oval oval:com.redhat.rhsa:tst:20060271004

AND

comment freeradius-postgresql is earlier than 0:1.0.1-3.RHEL4.3
oval oval:com.redhat.rhsa:tst:20060271005
comment freeradius-postgresql is signed with Red Hat master key
oval oval:com.redhat.rhsa:tst:20060271006

AND

comment freeradius-unixODBC is earlier than 0:1.0.1-3.RHEL4.3
oval oval:com.redhat.rhsa:tst:20060271007
comment freeradius-unixODBC is signed with Red Hat master key
oval oval:com.redhat.rhsa:tst:20060271008

rhsa

id	RHSA-2006:0271
released	2006-04-04
severity	Important
title	RHSA-2006:0271: freeradius security update (Important)

rpms

freeradius-0:1.0.1-2.RHEL3.2
freeradius-0:1.0.1-3.RHEL4.3
freeradius-debuginfo-0:1.0.1-2.RHEL3.2
freeradius-debuginfo-0:1.0.1-3.RHEL4.3
freeradius-mysql-0:1.0.1-3.RHEL4.3
freeradius-postgresql-0:1.0.1-3.RHEL4.3
freeradius-unixODBC-0:1.0.1-3.RHEL4.3

refmap via4

bid	17171
confirm	http://www.freeradius.org/security.html
debian	DSA-1089
gentoo	GLSA-200604-03
mandriva	MDKSA-2006:060
sectrack	1015795
secunia	19300 19405 19518 19527 19811 20461
sgi	20060404-01-U
suse	SUSE-SA:2006:019
trustix	2006-0020
vupen	ADV-2006-1016
xf	freeradius-eap-mschapv2-auth-bypass(25352)

Last major update

11-10-2017 - 01:30

Published

22-03-2006 - 02:02

Last modified

11-10-2017 - 01:30