Security Advisory

CVE-2013-1416

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2013-04-19 10:00:00

Last updated 2024-08-06 15:04:48

Assigner mitre

State PUBLISHED

Description

The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.

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