CVE-2021-36222

HIGH · 7.5 CVSS Gepubliceerd: 22-07-2021 CWE-476

Beschrijving

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.

Vendors

Mit Debian Netapp Oracle

Affected products

Kerberos 5 Debian Linux Active Iq Unified Manager Oncommand Insight Oncommand Workflow Automation Snapcenter Mysql Server

References

github.com
github.com
security.netapp.com
security.netapp.com
web.mit.edu
www.debian.org
www.oracle.com
cert-portal.siemens.com