The ippReadIO function in cups/ipp.c in cupsd in CUPS before 1.3.10 does not properly initialize memory for IPP request packets, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a scheduler request with two consecutive IPP_TAG_UNSUPPORTED tags.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-06-09T17:00:00

Updated: 2024-08-07T04:57:17.124Z

Reserved: 2009-03-18T00:00:00

Link: CVE-2009-0949

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-06-09T17:30:00.657

Modified: 2024-11-21T01:01:18.910

Link: CVE-2009-0949

cve-icon Redhat

Severity : Important

Publid Date: 2009-06-02T00:00:00Z

Links: CVE-2009-0949 - Bugzilla