Bsdi Bsd Os 3.0

Buffer overflow in University of Washington's implementation of IMAP and POP servers.

Buffer overflow in WU-FTPD and related FTP servers allows remote attackers to gain root privileges via macro variables in a message file.

FreeBSD mmap function allows users to modify append-only or immutable files.

Buffer overflow in suidperl (sperl), Perl 4.x and 5.x.

rcvtty in BSD 3.0 and 4.0 does not properly drop privileges before executing a script, which allows local attackers to gain privileges by specifying an alternate Trojan horse script on the command line.

Buffer overflow in Unix-to-Unix Copy Protocol (UUCP) in BSDI BSD/OS 3.0 through 4.2 allows local users to execute arbitrary code via a long command line argument.

mmap function in BSD allows local attackers in the kmem group to modify memory through devices.

The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.

DNS cache poisoning via BIND, by predictable query IDs.

Denial of service in WU-FTPD via the SITE NEWER command, which does not free memory properly.

Vulnerability in a system call in BSDI 3.0 and 3.1 allows local users to cause a denial of service (reboot) in the kernel via a particular sequence of instructions.