vulnwire
7.5high

CVE-2003-0139

Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are us…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
7.5
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
4.3%
percentile 91%
Public exploits
0
none known

Certain weaknesses in the implementation of version 4 of the Kerberos protocol (krb4) in the krb5 distribution, when triple-DES keys are used to key krb4 services, allow an attacker to create krb4 tickets for unauthorized principals using a cut-and-paste attack and "ticket splicing."

Exploit prediction (EPSS)

4.28% probability of exploitation in the next 30 days, higher than 91% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.07.5AV:N/AC:L/Au:N/C:P/I:P/A:P

References

  • redhat.com /support/errata/RHSA-2003-052.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • securityfocus.com /archive/1/316960/30/25250/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • kb.cert.org /vuls/id/442569 · third-party-advisory, x_refsource_CERT-VN, x_transferred
  • web.mit.edu /kerberos/www/advisories/MITKRB5-SA-2003-004-krb4.txt · x_refsource_CONFIRM, x_transferred
  • redhat.com /support/errata/RHSA-2003-091.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • debian.org /security/2003/dsa-273 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A250 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • redhat.com /support/errata/RHSA-2003-051.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • marc.info /?l=bugtraq&m=104791775804776&w=2 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • debian.org /security/2003/dsa-266 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • securityfocus.com /archive/1/317130/30/25250/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.