ID 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
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
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 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.
family unix
id oval:org.mitre.oval:def:10156
status accepted
submitted 2010-07-09T03:56:16-04:00
title 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.
version 29
redhat via4
advisories
bugzilla
id 1618034
title CVE-2006-1354 security flaw
oval
OR
  • 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
    • OR
      • 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
Back to Top