CVE-2007-0956

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

The telnet daemon (telnetd) in MIT krb5 before 1.6.1 allows remote attackers to bypass authentication and gain system access via a username beginning with a '-' character, a similar issue to CVE-2007-0882.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Apr 6, 2007
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2007-0956: Critical severity, CVSS 10.0 | Vulnix