CVE-2010-1322

The merge_authdata function in kdc_authdata.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.8.x before 1.8.4 does not properly manage an index into an authorization-data list, which allows remote attackers to cause a denial of service (daemon crash), or possibly obtain sensitive information, spoof authorization, or execute arbitrary code, via a TGS request that triggers an uninitialized pointer dereference, as demonstrated by a request from a Windows Active Directory client.

Score
CVSS 2.0 6.5 Medium
Status
Modified - cve@mitre.org
Published
2010-10-07
Last modified
2024-08-07
Weaknesses
CWE-20

Affected products

References

 
 
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