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CVE-2007-5894

Disclosure Date: December 06, 2007
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Description

The reply function in ftpd.c in the gssftp ftpd in MIT Kerberos 5 (krb5) does not initialize the length variable when auth_type has a certain value, which has unknown impact and remote authenticated attack vectors. NOTE: the original disclosure misidentifies the conditions under which the uninitialized variable is used. NOTE: the vendor disputes this issue, stating “ The ‘length’ variable is only uninitialized if ‘auth_type’ is neither the ‘KERBEROS_V4’ nor ‘GSSAPI’; this condition cannot occur in the unmodified source code.

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CVSS V3 Severity and Metrics
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General Information

Vendors

  • mit

Products

  • kerberos 5 -
Technical Analysis