CVE-2009-1579 Information

Description

The map_yp_alias function in functions/imap_general.php in SquirrelMail before 1.4.18 and NaSMail before 1.7 allows remote attackers to execute arbitrary commands via shell metacharacters in a username string that is used by the ypmatch program.

Reference

http://download.gna.org/nasmail/nasmail-1.7.zip http://lists.apple.com/archives/security-announce/2010//Jun/msg00001.html http://secunia.com/advisories/35052 http://secunia.com/advisories/35073 http://secunia.com/advisories/35140 http://secunia.com/advisories/35259 http://secunia.com/advisories/37415 http://secunia.com/advisories/40220 http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/doc/ChangeLog http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail/branches/SM-1_4-STABLE/squirrelmail/functions/imap_general.php?r1=13674&r2=13673&pathrev=13674 http://squirrelmail.svn.sourceforge.net/viewvc/squirrelmail?view=rev&revision=13674 http://support.apple.com/kb/HT4188 http://www.debian.org/security/2009/dsa-1802 http://www.mandriva.com/security/advisories?name=MDVSA-2009:110 http://www.redhat.com/support/errata/RHSA-2009-1066.html http://www.securityfocus.com/bid/34916 http://www.squirrelmail.org/security/issue/2009-05-10 http://www.vupen.com/english/advisories/2009/1296 http://www.vupen.com/english/advisories/2009/3315 http://www.vupen.com/english/advisories/2010/1481 https://bugzilla.redhat.com/show_bug.cgi?id=500360 https://exchange.xforce.ibmcloud.com/vulnerabilities/50461 https://gna.org/forum/forum.php?forum_id=2146 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A10986 https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00566.html https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00572.html https://www.redhat.com/archives/fedora-package-announce/2009-May/msg00577.html