FreeBSD-SA-00:19.semconfig

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:19 Security Advisory FreeBSD, Inc. Topic: local users can prevent all processes from exiting Category: core Module: kernel Announced: 2000-05-23 Credits: Peter Wemm...

FreeBSD-SA-26:48.compat32

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:48.compat32 Security Advisory The FreeBSD Project Topic: Kernel stack disclosure in 32-bit compatibility support Category: core Module: kernel compat32...

FreeBSD-SA-26:25.thr

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:25.thr Security Advisory The FreeBSD Project Topic: Missing permission check in thrkill22 Category: core Module: thr Announced: 2026-06-09 Credits: Yuxiang...

FreeBSD-SA-26:01.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:01.openssl Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSL Category: contrib Module: openssl Announced: 2026-01-27 Credits:...

FreeBSD-SA-22:06.ioctl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-22:06.ioctl Security Advisory The FreeBSD Project Topic: mpr/mps/mpt driver ioctl heap out-of-bounds write Category: core Module: mpr, mps, mpt Announced:...

FreeBSD-SA-20:02.ipsec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:02.ipsec Security Advisory The FreeBSD Project Topic: Missing IPsec anti-replay window check Category: core Module: kernel Announced: 2020-01-28 Credits:...

FreeBSD-SA-19:14.freebsd32

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:14.freebsd32 Security Advisory The FreeBSD Project Topic: Kernel memory disclosure in freebsd32ioctl Category: core Module: kernel Announced: 2019-07-24...

FreeBSD-SA-18:05.ipsec

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:05.ipsec Security Advisory The FreeBSD Project Topic: ipsec crash or denial of service Category: core Module: ipsec Announced: 2018-04-04 Credits: Maxime...

FreeBSD-SA-17:07.wpa

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-17:07.wpa Security Advisory The FreeBSD Project Topic: WPA2 protocol vulnerability Category: contrib Module: wpa Announced: 2017-10-16 Credits: Mathy Vanhoef...

FreeBSD-SA-16:36.telnetd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:36.telnetd Security Advisory The FreeBSD Project Topic: Possible login1 argument injection in telnetd8 Category: core Module: telnetd Announced: 2016-12-06...

FreeBSD-SA-16:38.bhyve

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:38.bhyve Security Advisory The FreeBSD Project Topic: bhyve8 virtual machine escape Category: core Module: bhyve Announced: 2016-12-06 Credits: Felix Wilhelm...

FreeBSD-SA-13:06.mmap

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-13:06.mmap Security Advisory The FreeBSD Project Topic: Privilege escalation via mmap Category: core Module: kernel Announced: 2013-06-18 Credits: Konstantin...

FreeBSD-SA-11:06.bind

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-11:06.bind Security Advisory The FreeBSD Project Topic: Remote packet Denial of Service against named8 servers Category: contrib Module: bind Announced: 2011-12-2...

FreeBSD-SA-11:10.pam

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-11:10.pam Security Advisory The FreeBSD Project Topic: pamstart does not validate service names Category: contrib Module: pam Announced: 2011-12-23 Credits:...

FreeBSD-SA-10:07.mbuf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-10:07.mbuf Security Advisory The FreeBSD Project Topic: Lost mbuf flag resulting in data corruption Category: core Module: kern Announced: 2010-07-13 Credits: Min...

FreeBSD-SA-10:04.jail

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-10:04.jail Security Advisory The FreeBSD Project Topic: Insufficient environment sanitization in jail8 Category: core Module: jail Announced: 2010-05-27 Credits:...

FreeBSD-SA-09:08.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-09:08.openssl Security Advisory The FreeBSD Project Topic: Remotely exploitable crash in OpenSSL Category: contrib Module: openssl Announced: 2009-04-22 Affects:...

FreeBSD-SA-07:06.tcpdump

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-07:06.tcpdump Security Advisory The FreeBSD Project Topic: Buffer overflow in tcpdump1 Category: contrib Module: tcpdump Announced: 2007-08-01 Credits: "mu-b"...

FreeBSD-SA-07:03.ipv6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-07:03.ipv6 Security Advisory The FreeBSD Project Topic: IPv6 Routing Header 0 is dangerous Category: core Module: ipv6 Announced: 2007-04-26 Credits: Philippe...

FreeBSD-SA-06:14.fpu

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:14.fpu Security Advisory The FreeBSD Project Topic: FPU information disclosure Category: core Module: sys Announced: 2006-04-19 Credits: Jan Beulich Affects:...

FreeBSD-SA-06:12.opie

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:12.opie Security Advisory The FreeBSD Project Topic: OPIE arbitrary password change Category: contrib Module: contribopie Announced: 2006-03-22 Credits: Mykola...

FreeBSD-SA-06:08.sack

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:08.sack Security Advisory The FreeBSD Project Topic: Infinite loop in SACK handling Category: core Module: netinet Announced: 2006-02-01 Credits: Scott Wood...

FreeBSD-SA-06:06.kmem

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:06.kmem Security Advisory The FreeBSD Project Topic: Local kernel memory disclosure Category: core Module: kernel Announced: 2006-01-25 Credits: Xin LI, Karl...

FreeBSD-SA-05:17.devfs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:17.devfs Security Advisory The FreeBSD Project Topic: devfs ruleset bypass Category: core Module: devfs Announced: 2005-07-20 Credits: Robert Watson Affects:...

FreeBSD-SA-05:12.bind9

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:12.bind9 Security Advisory The FreeBSD Project Topic: BIND 9 DNSSEC remote denial of service vulnerability Category: core Module: bind9 Announced: 2005-06-09...

FreeBSD-SA-05:08.kmem

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:08.kmem Security Advisory The FreeBSD Project Topic: Local kernel memory disclosure Category: core Module: sys Announced: 2005-05-06 Credits: Christian S.J...

FreeBSD-SA-05:07.ldt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:07.ldt Security Advisory The FreeBSD Project Topic: Local kernel memory disclosure in i386getldt Category: core Module: sysi386 Announced: 2005-05-06 Credits:...

FreeBSD-SA-04:07.cvs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:07.cvs Security Advisory The FreeBSD Project Topic: CVS path validation errors Category: contrib Module: contribcvs Announced: 2004-04-15 Revised: 2004-04-16...

FreeBSD-SA-26:35.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:35.openssl Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSL Category: contrib Module: openssl Announced: 2026-06-09 Credits:...

FreeBSD-SA-26:31.arm64

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-26:31.arm64 Security Advisory The FreeBSD Project Topic: Arm CPU errata may bypass page table permission changes Category: core Module: arm64 Announced:...

FreeBSD-SA-25:12.rtsold

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:12.rtsold Security Advisory The FreeBSD Project Topic: Remote code execution via ND6 Router Advertisements Category: core Module: rtsold Announced: 2025-12-1...

FreeBSD-SA-25:08.openssl

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-25:08.openssl Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSL Category: contrib Module: openssl Announced: 2025-09-30 Credits:...

FreeBSD-SA-23:15.stdio

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-23:15.libc Security Advisory The FreeBSD Project Topic: libc stdio buffer overflow Category: core Module: libc Announced: 2023-11-07 Credits: inooo All supporte...

FreeBSD-SA-23:06.ipv6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-23:06.ipv6 Security Advisory The FreeBSD Project Topic: Remote denial of service in IPv6 fragment reassembly Category: core Module: ipv6 Announced: 2023-08-01...

FreeBSD-SA-21:04.jail_remove

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-21:04.jailremove Security Advisory The FreeBSD Project Topic: jailremove2 fails to kill all jailed processes Category: core Module: jail Announced: 2021-02-24...

FreeBSD-SA-20:31.icmp6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:31.icmp6 Security Advisory The FreeBSD Project Topic: ICMPv6 use-after-free in error message handling Category: core Module: icmp6 Announced: 2020-12-01...

FreeBSD-SA-20:20.ipv6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:20.ipv6 Security Advisory The FreeBSD Project Topic: IPv6 socket option race condition and use after free Category: core Module: network Announced: 2020-07-0...

FreeBSD-SA-20:16.cryptodev

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:16.cryptodev Security Advisory The FreeBSD Project Topic: Insufficient cryptodev MAC key length check Category: core Module: cryptodev Announced: 2020-05-12...

FreeBSD-SA-20:04.tcp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-20:04.tcp Security Advisory The FreeBSD Project Topic: TCP IPv6 SYN cache kernel information disclosure Category: core Module: tcp Announced: 2020-03-19 Credits...

FreeBSD-SA-19:06.pf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:06.pf Security Advisory The FreeBSD Project Topic: ICMP/ICMP6 packet filter bypass in pf Category: contrib Module: pf Announced: 2019-05-14 Credits: Synackti...

FreeBSD-SA-19:04.ntp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:04.ntp Security Advisory The FreeBSD Project Topic: Authenticated denial of service in ntpd Category: contrib Module: ntp Announced: 2019-05-14 Credits:...

FreeBSD-SA-19:05.pf

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-19:05.pf Security Advisory The FreeBSD Project Topic: IPv6 fragment reassembly panic in pf4 Category: contrib Module: pf Announced: 2019-05-14 Credits: Synackti...

FreeBSD-SA-18:10.ip

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:10.ip Security Advisory The FreeBSD Project Topic: Resource exhaustion in IP fragment reassembly Category: core Module: inet Announced: 2018-08-14 Credits:...

FreeBSD-SA-18:07.lazyfpu

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:07.lazyfpu Security Advisory The FreeBSD Project Topic: Lazy FPU State Restore Information Disclosure Category: core Module: kernel Announced: 2018-06-21...

FreeBSD-SA-16:18.atkbd

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:18.atkbd Security Advisory The FreeBSD Project Topic: Buffer overflow in keyboard driver Category: core Module: atkbd Announced: 2016-05-17 Credits: CTurt an...

FreeBSD-SA-16:10.linux

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-16:10.linux Security Advisory The FreeBSD Project Topic: Linux compatibility layer issetugid2 system call vulnerability Category: core Module: kernel Announced:...

FreeBSD-SA-15:09.ipv6

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:09.ipv6 Security Advisory The FreeBSD Project Topic: Denial of Service with IPv6 Router Advertisements Category: core Module: ipv6 Announced: 2015-04-07...

FreeBSD-SA-14:17.kmem

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-14:17.kmem Security Advisory The FreeBSD Project Topic: Kernel memory disclosure in control messages and SCTP notifications Category: core Module: kern, sctp...

FreeBSD-SA-13:14.openssh

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-13:14.openssh Security Advisory The FreeBSD Project Topic: OpenSSH AES-GCM memory corruption vulnerability Category: contrib Module: openssh Announced:...

FreeBSD-SA-13:01.bind

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-13:01.bind Security Advisory The FreeBSD Project Topic: BIND remote DoS with deliberately crafted DNS64 query Category: contrib Module: bind Announced: 2013-02-19...