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CVE-2007-5939

CVE-2007-5939

EPSS 3.8%
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.
Affected products
n/a · n/a

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References
http://bugs.gentoo.org/show_bug.cgi?id=199207http://marc.info/?l=full-disclosure&m=119704362903699&w=2http://osvdb.org/44750http://securitytracker.com/id?1019057http://www.mandriva.com/security/advisories?name=MDKSA-2007:239http://www.securityfocus.com/bid/26758