FTP proxy in Squid before 2.4.STABLE6 does not compare the IP addresses of control and data connections with the FTP server, which allows remote attackers to bypass firewall rules or spoof FTP server responses.

Buffer overflows in Squid before 2.4.STABLE6 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code (1) via the MSNT auth helper (msnt_auth) when using denyusers or allowusers files, (2) via the gopher client, or (3) via the FTP server directory listing parser when HTML output is generated.

The Network Address Translation (NAT) capability for Netfilter ("iptables") 1.2.6a and earlier leaks translated IP addresses in ICMP error messages.

An interaction between the Perl MD5 module (perl-Digest-MD5) and Perl could produce incorrect MD5 checksums for UTF-8 data, which could prevent a system from properly verifying the integrity of the data.

Format string vulnerabilities in the logging routines for dynamic DNS code (print.c) of ISC DHCP daemon (DHCPD) 3 to 3.0.1rc8, with the NSUPDATE option enabled, allow remote malicious DNS servers to execute arbitrary code via format strings in a DNS server response.

Buffer overflow in HTTP Proxy for Symantec Norton Personal Internet Firewall 3.0.4.91 and Norton Internet Security 2001 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large outgoing HTTP request.

Buffer overflow in Talentsoft Web+ 5.0 and earlier allows remote attackers to execute arbitrary code via a long Web Markup Language (wml) file name to (1) webplus.dll or (2) webplus.exe.

Buffer overflow in webpsvc.exe for Talentsoft Web+ 5.0 and earlier allows remote attackers to execute arbitrary code via a long argument to webplus.exe program, which triggers the overflow in webpsvc.exe.

Xerver Free Web Server 2.10 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request that contains many "C:/" sequences.

Directory traversal vulnerability in Xerver Free Web Server 2.10 and earlier allows remote attackers to list arbitrary directories via a .. (dot dot) in an HTTP GET request.

categorie.php3 in Black Tie Project (BTP) 0.4b through 0.5b allows remote attackers to determine the absolute path of the web server via an invalid category ID (cid) parameter, which leaks the pathname in an error message.

article.php in PHP FirstPost 0.1 allows allows remote attackers to obtain the full pathname of the server via an invalid post number in the post parameter, which leaks the pathname in an error message.

Microsoft Windows 2000 running the Terminal Server 90-day trial version, and possibly other versions, does not apply group policies to incoming users when the number of connections to the SYSVOL share exceeds the maximum, e.g. with a maximum number of licenses, which can allow remote authenticated users to bypass group policies.

Microsoft Windows 2000 allows local users to bypass the policy that prohibits reusing old passwords by changing the current password before it expires, which does not enable the check for previous passwords.

Buffer overflow in dlvr_audit for Caldera OpenServer 5.0.5 and 5.0.6 allows local users to gain root privileges.

Directory traversal vulnerability in imlist.php for Php Imglist allows remote attackers to read arbitrary code via a .. (dot dot) in the cwd parameter.

Trend Micro InterScan VirusWall HTTP proxy 3.6 with the "Skip scanning if Content-length equals 0" option enabled allows malicious web servers to bypass content scanning via a Content-length header set to 0, which is often ignored by HTTP clients.

Cross-site scripting vulnerability in CaupoShop 1.30a and earlier, and possibly CaupoShopPro, allows remote attackers to execute arbitrary Javascript and steal credit card numbers or delete items by injecting the script into new customer information fields such as the message field.

ZyXEL ZyWALL 10 before 3.50 allows remote attackers to cause a denial of service via an ARP packet with the firewall's IP address and an incorrect MAC address, which causes the firewall to disable the LAN interface.

Smsd in SMS Server Tools (SMStools) before 1.4.8 allows remote attackers to execute arbitrary commands via shell metacharacters (backquotes) in message text, as described with the term "string format vulnerability" by some sources.

sscd_suncourier.pl CGI script in the Sun Sunsolve CD pack allows remote attackers to execute arbitrary commands via shell metacharacters in the email address parameter.

Race condition in the recursive (1) directory deletion and (2) directory move in GNU File Utilities (fileutils) 4.1 and earlier allows local users to delete directories as the user running fileutils by moving a low-level directory to a higher level as it is being deleted, which causes fileutils to chdir to a ".." directory that is higher than expected, possibly up to the root file system.

Marcus S. Xenakis directory.php script allows remote attackers to execute arbitrary commands via shell metacharacters in the dir parameter.

Pi3Web 2.0.0 allows remote attackers to view restricted files via an HTTP request containing a "*" (wildcard or asterisk) character.

Buffer overflow in (1) lprintf and (2) cprintf in sysdep.c of Citadel/UX 5.90 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via attacks such as a long HELO command to the SMTP server.