ID CVE-2003-0082
Summary The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes the KDC to corrupt its heap (aka "buffer underrun").
References
Vulnerable Configurations
  • cpe:2.3:a:mit:kerberos:1.0:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos:1.0:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos:1.2.2.beta1:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos:1.2.2.beta1:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.0.6:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.2:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.3:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.4:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.6:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.6:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.2.7:*:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.2.7:*:*:*:*:*:*:*
  • cpe:2.3:a:mit:kerberos_5:1.3:alpha1:*:*:*:*:*:*
    cpe:2.3:a:mit:kerberos_5:1.3:alpha1:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 19-10-2018 - 15:29)
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 2007-04-25T19:52:23.488-04:00
    class vulnerability
    contributors
    • name Jay Beale
      organization Bastille Linux
    • name Jay Beale
      organization Bastille Linux
    • name Thomas R. Jones
      organization Maitreya Security
    description The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes the KDC to corrupt its heap (aka "buffer underrun").
    family unix
    id oval:org.mitre.oval:def:244
    status accepted
    submitted 2003-08-14T12:00:00.000-04:00
    title Kerberos KDC Heap Corruption Denial of Service
    version 34
  • accepted 2006-09-27T12:29:18.623-04:00
    class vulnerability
    contributors
    • name Brian Soby
      organization The MITRE Corporation
    • name Matthew Wojcik
      organization The MITRE Corporation
    description The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes the KDC to corrupt its heap (aka "buffer underrun").
    family unix
    id oval:org.mitre.oval:def:2536
    status accepted
    submitted 2005-01-19T12:00:00.000-04:00
    title Kerberos 5 KDC Heap Corruption Vulnerability
    version 32
  • accepted 2006-09-27T12:29:26.851-04:00
    class vulnerability
    contributors
    • name Brian Soby
      organization The MITRE Corporation
    • name Matthew Wojcik
      organization The MITRE Corporation
    description The Key Distribution Center (KDC) in Kerberos 5 (krb5) 1.2.7 and earlier allows remote, authenticated attackers to cause a denial of service (crash) on KDCs within the same realm using a certain protocol request that causes the KDC to corrupt its heap (aka "buffer underrun").
    family unix
    id oval:org.mitre.oval:def:4430
    status accepted
    submitted 2005-01-19T12:00:00.000-04:00
    title Kerberos 5 KDC Buffer Underrun in Principle Name Handling
    version 31
redhat via4
advisories
  • rhsa
    id RHSA-2003:051
  • rhsa
    id RHSA-2003:052
  • rhsa
    id RHSA-2003:091
refmap via4
bid 7185
bugtraq 20030331 GLSA: krb5 & mit-krb5 (200303-28)
confirm http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-005-buf.txt
debian DSA-266
sunalert 54042
Last major update 19-10-2018 - 15:29
Published 02-04-2003 - 05:00
Last modified 21-01-2020 - 15:47
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