Kerberos Protocol Version 4 Chosen-Plaintext Attack Vulnerability

CVE-2003-0138 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

Version 4 of the Kerberos protocol (krb4), as used in Heimdal and other packages, allows an attacker to impersonate any principal in a realm via a chosen-plaintext attack.

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