| Package | Affected versions | Patched versions |
|---|---|---|
| kerberos 5 | ≥ 1.14, < 1.14.1< 1.13.4 | 1.14.11.13.4 |
The xdr_nullstring function in lib/kadm5/kadm_rpc_xdr.c in kadmind in MIT Kerberos 5 (aka krb5) before 1.13.4 and 1.14.x before 1.14.1 does not verify whether '\0' characters exist as expected, which allows remote authenticated users to obtain sensitive information or cause a denial of service (out-of-bounds read) via a crafted string.
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