CVE-2011-1530
Medium
Description
The process_tgs_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.9 through 1.9.2 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS request that triggers an error other than the KRB5_KDB_NOENTRY error.
SeverityMedium
CVSS6.8
Exploit probability—
ProductMit Kerberos
PublishedDec 8, 2011
First seenDec 8, 2011
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mit mit_kerberos | 5.1.9, 5.1.9.1, 5.1.9.2 | — |
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