ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2 allows remote attackers to cause a NULL pointer dereference and daemon crash. This occurs because a return value is not properly managed in a certain situation.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-07-22T17:28:47
Updated: 2024-08-04T00:54:51.338Z
Reserved: 2021-07-07T00:00:00
Link: CVE-2021-36222
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-07-22T18:15:23.337
Modified: 2024-11-21T06:13:20.520
Link: CVE-2021-36222
Redhat