cve/2009/CVE-2009-0847.md

CVE-2009-0847

Description

The asn1buf_imbed function in the ASN.1 decoder in MIT Kerberos 5 (aka krb5) 1.6.3, when PK-INIT is used, allows remote attackers to cause a denial of service (application crash) via a crafted length value that triggers an erroneous malloc call, related to incorrect calculations with pointer arithmetic.

POC

Reference

• http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2009-001.txt

Github

No PoCs found on GitHub currently.