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CVE
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CVE-2007-5939Date: (C)2007-12-06   (M)2018-02-19


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 10.0
Exploit Score: 10.0
Impact Score: 10.0
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: COMPLETE
Integrity: COMPLETE
Availability: COMPLETE
  
Reference:
SECTRACK-1019057
http://marc.info/?l=full-disclosure&m=119704362903699&w=2
BID-26758
OSVDB-44750
MDKSA-2007:239
http://bugs.gentoo.org/show_bug.cgi?id=199207

CWE    1
CWE-119

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