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CVSS: 10.0EPSS: 0%CPEs: 12EXPL: 0

27 Jun 2001 — time server daemon timed allows remote attackers to cause a denial of service via malformed packets. • ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-01:28.timed.asc •

CVSS: 7.5EPSS: 3%CPEs: 3EXPL: 1

18 Jun 2001 — IPFilter 3.4.16 and earlier does not include sufficient session information in its cache, which allows remote attackers to bypass access restrictions by sending fragmented packets to a restricted port after sending unfragmented packets to an unrestricted port. • https://www.exploit-db.com/exploits/20730 •

CVSS: 6.2EPSS: 0%CPEs: 1EXPL: 0

18 Jun 2001 — Race condition in the UFS and EXT2FS file systems in FreeBSD 4.2 and earlier, and possibly other operating systems, makes deleted data available to user processes before it is zeroed out, which allows a local user to access otherwise restricted information. • http://archives.neohapsis.com/archives/freebsd/2001-03/0403.html •

CVSS: 9.1EPSS: 0%CPEs: 5EXPL: 1

29 Nov 2000 — FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN), which allows remote attackers to spoof TCP connections. • https://www.exploit-db.com/exploits/19522 •

CVSS: 5.5EPSS: 0%CPEs: 31EXPL: 0

29 May 2000 — The undocumented semconfig system call in BSD freezes the state of semaphores, which allows local users to cause a denial of service of the semaphore system by using the semconfig call. • ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:19.semconfig.asc •

CVSS: 7.8EPSS: 0%CPEs: 15EXPL: 0

04 Jan 2000 — Buffer overflow in FreeBSD fts library routines allows local user to modify arbitrary files via the periodic program. • http://www.osvdb.org/1074 •

CVSS: 7.5EPSS: 0%CPEs: 23EXPL: 0

30 Dec 1999 — ip_input.c in BSD-derived TCP/IP implementations allows remote attackers to cause a denial of service (crash or hang) via crafted packets. ip_input.c en implementaciones de TCP/IP derivadas de BSD permiten a atacantes remotos causar una denegación de servicio (cuelgue o caída) mediante paquetes artesanales. • http://www.openbsd.org/errata23.html#tcpfix • CWE-20: Improper Input Validation •

CVSS: 7.5EPSS: 0%CPEs: 20EXPL: 2

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 •

CVSS: 7.8EPSS: 0%CPEs: 28EXPL: 2

18 Feb 1999 — A buffer overflow in lsof allows local users to obtain root privilege. • https://www.exploit-db.com/exploits/19373 •

CVSS: 7.5EPSS: 0%CPEs: 13EXPL: 0

04 Nov 1998 — IP fragmentation denial of service in FreeBSD allows a remote attacker to cause a crash. • http://www.osvdb.org/908 • CWE-476: NULL Pointer Dereference •