The gss_userok function in appl/ftp/ftpd/gss_userok.c in Heimdal 0.7.2 does not allocate memory for the ticketfile pointer before calling free, which allows remote attackers to have an unknown impact via an invalid username. NOTE: the vulnerability was originally reported for ftpd.c, but this is incorrect.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-12-06T15:00:00

Updated: 2024-08-07T15:47:00.390Z

Reserved: 2007-11-13T00:00:00

Link: CVE-2007-5939

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-12-06T15:46:00.000

Modified: 2024-11-21T00:38:59.690

Link: CVE-2007-5939

cve-icon Redhat

No data.