
CVE-2000-0489 – FreeBSD 5.0 / NetBSD 1.4.2 / OpenBSD 2.7 - 'setsockopt()' Denial of Service
https://notcve.org/view.php?id=CVE-2000-0489
05 Sep 1999 — FreeBSD, NetBSD, and OpenBSD allow an attacker to cause a denial of service by creating a large number of socket pairs using the socketpair function, setting a large buffer size via setsockopt, then writing large buffers. • https://www.exploit-db.com/exploits/19488 •

CVE-1999-1518 – BSD/Linux Kernel 2.3 (BSD/OS 4.0 / FreeBSD 3.2 / NetBSD 1.4) - Shared Memory Denial of Service
https://notcve.org/view.php?id=CVE-1999-1518
15 Jul 1999 — Operating systems with shared memory implementations based on BSD 4.4 code allow a user to conduct a denial of service and bypass memory limits (e.g., as specified with rlimits) using mmap or shmget to allocate memory and cause page faults. • https://www.exploit-db.com/exploits/19423 •

CVE-1999-0009 – ISC BIND (Linux/BSD) - Remote Buffer Overflow
https://notcve.org/view.php?id=CVE-1999-0009
08 Apr 1998 — Inverse query buffer overflow in BIND 4.9 and BIND 8 Releases. • https://www.exploit-db.com/exploits/19111 •

CVE-1999-0513 – Linux Kernel 2.0/2.1 (Digital UNIX 4.0 D / FreeBSD 2.2.4 / HP HP-UX 10.20/11.0 / IBM AIX 3.2.5 / NetBSD 1.2 / Solaris 2.5.1) - Smurf Denial of Service
https://notcve.org/view.php?id=CVE-1999-0513
05 Jan 1998 — ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service. • https://www.exploit-db.com/exploits/19117 •