lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.
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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2023-08-07T00:00:00

Updated: 2023-10-22T22:06:16.416880

Reserved: 2023-06-21T00:00:00


Link: CVE-2023-36054

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2023-08-07T19:15:09.840

Modified: 2023-11-15T03:23:27.470


Link: CVE-2023-36054

JSON object: View

cve-icon Redhat Information

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CWE