Buffer overflow in the RPC library (lib/rpc/rpc_dtablesize.c) used by libgssrpc and kadmind in MIT Kerberos 5 (krb5) 1.2.2, and probably other versions prior to 1.3, when running on systems whose unistd.h does not define the FD_SETSIZE macro, allows remote malicious users to cause a denial of service (crash) and possibly execute arbitrary code by triggering a large number of open file descriptors.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
mit kerberos 5 1.2.2 |
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