Bugzilla before 2.14 allows Bugzilla users to bypass group security checks by marking a bug as the duplicate of a restricted bug, which adds the user to the CC list of the restricted bug and allows the user to view the bug.

process_bug.cgi in Bugzilla before 2.14 does not set the "groupset" bit when a bug is moved between product groups, which will cause the bug to have the old group's restrictions, which might not be as stringent.

Bugzilla before 2.14 does not restrict access to sanitycheck.cgi, which allows local users to cause a denial of service (CPU consumption) via a flood of requests to sanitycheck.cgi.

Bugzilla before 2.14 stores user passwords in plaintext and sends password requests in an email message, which could allow attackers to gain privileges.

Bugzilla before 2.14 includes the username and password in URLs, which could allow attackers to gain privileges by reading the information from the web server logs, or by "shoulder-surfing" and observing the web browser's location bar.

Bugzilla before 2.14 does not properly escape untrusted parameters, which could allow remote attackers to conduct unauthorized activities via cross-site scripting (CSS) and possibly SQL injection attacks on (1) the product or output form variables for reports.cgi, (2) the voteon, bug_id, and user variables for showvotes.cgi, (3) an invalid email address in createaccount.cgi, (4) an invalid ID in showdependencytree.cgi, (5) invalid usernames and other fields in process_bug.cgi, and (6) error messages in buglist.cgi.

Bugzilla before 2.14 does not properly restrict access to confidential bugs, which could allow Bugzilla users to bypass viewing permissions via modified bug id parameters in (1) process_bug.cgi, (2) show_activity.cgi, (3) showvotes.cgi, (4) showdependencytree.cgi, (5) showdependencygraph.cgi, (6) showattachment.cgi, or (7) describecomponents.cgi.

Unknown vulnerabilities in the UDP port allocation for Linux kernel before 2.2.19 could allow local users to cause a denial of service (deadlock).

Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."

Masquerading code for Linux kernel before 2.2.19 does not fully check packet lengths in certain cases, which may lead to a vulnerability.

The System V (SYS5) shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory.

Unknown vulnerabilities in strnlen_user for Linux kernel before 2.2.19, with unknown impact.

Unknown vulnerability in sockfilter for Linux kernel before 2.2.19 related to "boundary cases," with unknown impact.

Signedness error in (1) getsockopt and (2) setsockopt for Linux kernel before 2.2.19 allows local users to cause a denial of service.

Unknown vulnerability in classifier code for Linux kernel before 2.2.19 could result in denial of service (hang).

The Linux kernel before 2.2.19 does not have unregister calls for (1) CPUID and (2) MSR drivers, which could cause a DoS (crash) by unloading and reloading the drivers.

Off-by-one vulnerability in CPIA driver of Linux kernel before 2.2.19 allows users to modify kernel memory.

Unknown vulnerability in binfmt_misc in the Linux kernel before 2.2.19, related to user pages.

Multiple vulnerabilities in xinetd 2.3.0 and earlier, and additional variants until 2.3.3, may allow remote attackers to cause a denial of service or execute arbitrary code, primarily via buffer overflows or improper NULL termination.

iptables before 1.2.4 does not accurately convert rate limits that are specified on the command line, which could allow attackers or users to generate more or less traffic than intended by the administrator.