psdoccgi.exe in PeopleSoft PeopleTools 8.4 through 8.43 allows remote attackers to cause a denial of service (application crash), possibly via the headername and footername arguments.
https://exchange.xforce.ibmcloud.com/vulnerabilities/13754
http://www.securityfocus.com/bid/9038
http://www.secunia.com/advisories/10225/
http://lists.grok.org.uk/pipermail/full-disclosure/2003-November/013652.html
http://archives.neohapsis.com/archives/vulnwatch/2003-q4/0042.html