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.
Platform | Package | Release Date | Advisory |
---|---|---|---|
Amazon Linux 1 | krb5 | 2011-12-09 16:12 | ALAS-2011-28 |
Score Type | Score | Vector | |
---|---|---|---|
Amazon Linux | CVSSv2 | 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P |
NVD | CVSSv2 | 6.8 | AV:N/AC:L/Au:S/C:N/I:N/A:C |