| Package | Affected versions | Patched versions |
|---|---|---|
| kerberos 5 | < 1.14 | 1.14 |
The build_principal_va function in lib/krb5/krb/bld_princ.c in MIT Kerberos 5 (aka krb5) before 1.14 allows remote authenticated users to cause a denial of service (out-of-bounds read and KDC crash) via an initial '\0' character in a long realm field within a TGS request.
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