CVE-2002-0842 Information

Description

Format string vulnerability in certain third party modifications to mod_dav for logging bad gateway messages (e.g. Oracle9i Application Server 9.0.2) allows remote attackers to execute arbitrary code via a destination URI that forces a \502 Bad Gateway\ response which causes the format string specifiers to be returned from dav_lookup_uri() in mod_dav.c which is then used in a call to ap_log_rerror().

Reference

http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0076.html http://marc.info/?l=bugtraq&m=104549708626309&w=2 http://marc.info/?l=bugtraq&m=104559446010858&w=2 http://marc.info/?l=bugtraq&m=104560577227981&w=2 http://otn.oracle.com/deploy/security/pdf/2003alert52.pdf http://www.cert.org/advisories/CA-2003-05.html http://www.ciac.org/ciac/bulletins/n-046.shtml http://www.iss.net/security_center/static/11330.php http://www.kb.cert.org/vuls/id/849993 http://www.nextgenss.com/advisories/ora-appservfmtst.txt http://www.securityfocus.com/bid/6846