FreeBSD : bugzilla -- multiple vulnerabilities (e135f0c9-375f-11e3-80b7-20cf30e32f6d)
Medium Nessus Plugin ID 70485
SynopsisThe remote FreeBSD host is missing one or more security-related updates.
DescriptionA Bugzilla Security Advisory reports:Cross-Site Request Forgery When a user submits changes to a bug right after another user did, a midair collision page is displayed to inform the user about changes recently made. This page contains a token which can be used to validate the changes if the user decides to submit his changes anyway. A regression in Bugzilla 4.4 caused this token to be recreated if a crafted URL was given, even when no midair collision page was going to be displayed, allowing an attacker to bypass the token check and abuse a user to commit changes on his behalf. Cross-Site Request Forgery When an attachment is edited, a token is generated to validate changes made by the user. Using a crafted URL, an attacker could force the token to be recreated, allowing him to bypass the token check and abuse a user to commit changes on his behalf. Cross-Site Scripting Some parameters passed to editflagtypes.cgi were not correctly filtered in the HTML page, which could lead to XSS. Cross-Site Scripting Due to an incomplete fix for CVE-2012-4189, some incorrectly filtered field values in tabular reports could lead to XSS.
SolutionUpdate the affected packages.