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CVSSv2

CVE-2007-5939

Published: 06/12/2007 Updated: 15/11/2008
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
VMScore: 890
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
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Vulnerability Summary

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 malicious users to have an unknown impact via an invalid username. NOTE: the vulnerability was originally reported for ftpd.c, but this is incorrect.

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heimdal heimdal 0.7.2

References

CWE-119http://bugs.gentoo.org/show_bug.cgi?id=199207http://marc.info/?l=full-disclosure&m=119704362903699&w=2http://www.mandriva.com/security/advisories?name=MDKSA-2007:239http://www.securityfocus.com/bid/26758http://securitytracker.com/id?1019057http://osvdb.org/44750https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-4040privilege escalationCVE-2024-4112CVE-2024-32872man-in-the-middleCVE-2024-32788bypassCVE-2024-3400CVE-2024-28976
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