CVE-2003-1073 Information

Description

A race condition in the at command for Solaris 2.6 through 9 allows local users to delete arbitrary files via the -r argument with .. (dot dot) sequences in the job name then modifying the directory structure after at checks permissions to delete the file and before the deletion actually takes place.

Reference

http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0044.html http://isec.pl/vulnerabilities/isec-0008-sun-at.txt http://secunia.com/advisories/7960/ http://sunsolve.sun.com/search/document.do?assetkey=1-26-50161-1 http://www.ciac.org/ciac/bulletins/n-070.shtml http://www.securityfocus.com/archive/1/308577 http://www.securityfocus.com/bid/6692 http://www.securityfocus.com/bid/6693 http://www.securitytracker.com/id?1005994 https://exchange.xforce.ibmcloud.com/vulnerabilities/11179 https://exchange.xforce.ibmcloud.com/vulnerabilities/11180