ID CVE-2006-5989
Summary Off-by-one error in the der_get_oid function in mod_auth_kerb 5.0 allows remote attackers to cause a denial of service (crash) via a crafted Kerberos message that triggers a heap-based buffer overflow in the component array.
References
Vulnerable Configurations
  • cpe:2.3:a:mod_auth_kerb:mod_auth_kerb:5.0:*:*:*:*:*:*:*
    cpe:2.3:a:mod_auth_kerb:mod_auth_kerb:5.0:*:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 11-10-2017 - 01:31)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
oval via4
accepted 2013-04-29T04:00:55.729-04:00
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 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 Off-by-one error in the der_get_oid function in mod_auth_kerb 5.0 allows remote attackers to cause a denial of service (crash) via a crafted Kerberos message that triggers a heap-based buffer overflow in the component array.
family unix
id oval:org.mitre.oval:def:10051
status accepted
submitted 2010-07-09T03:56:16-04:00
title Off-by-one error in the der_get_oid function in mod_auth_kerb 5.0 allows remote attackers to cause a denial of service (crash) via a crafted Kerberos message that triggers a heap-based buffer overflow in the component array.
version 22
redhat via4
advisories
bugzilla
id 216482
title CVE-2006-5989 mod_auth_kerb segfault with FC6 client
oval
AND
  • comment Red Hat Enterprise Linux 4 is installed
    oval oval:com.redhat.rhba:tst:20070304001
  • comment mod_auth_kerb is earlier than 0:5.0-1.3
    oval oval:com.redhat.rhsa:tst:20060746002
  • comment mod_auth_kerb is signed with Red Hat master key
    oval oval:com.redhat.rhsa:tst:20060746003
rhsa
id RHSA-2006:0746
released 2006-12-06
severity Low
title RHSA-2006:0746: mod_auth_kerb security update (Low)
rpms mod_auth_kerb-0:5.0-1.3
refmap via4
bid 21214
confirm
debian DSA-1247
gentoo GLSA-200701-14
mandriva MDKSA-2006:218
sectrack 1017348
secunia
  • 23023
  • 23251
  • 23681
  • 23820
vupen ADV-2006-4633
xf apache-modauthkerb-offbyone-bo(30456)
statements via4
contributor Mark J Cox
lastmodified 2007-03-14
organization Red Hat
statement Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
Last major update 11-10-2017 - 01:31
Published 20-11-2006 - 21:07
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