Vulnerabilities (CVE)

Filtered by vendor Freebsd Subscribe
Filtered by product Freebsd
Total 537 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2005-4351 4 Dragonfly, Freebsd, Linux and 1 more 4 Dragonfly, Freebsd, Linux Kernel and 1 more 2025-04-03 4.3 MEDIUM N/A
The securelevels implementation in FreeBSD 7.0 and earlier, OpenBSD up to 3.8, DragonFly up to 1.2, and Linux up to 2.6.15 allows root users to bypass immutable settings for files by mounting another filesystem that masks the immutable files while the system is running.
CVE-2002-0829 1 Freebsd 1 Freebsd 2025-04-03 4.6 MEDIUM N/A
Integer overflow in the Berkeley Fast File System (FFS) in FreeBSD 4.6.1 RELEASE-p4 and earlier allows local users to access arbitrary file contents within FFS to gain privileges by creating a file that is larger than allowed by the virtual memory system.
CVE-2002-0518 1 Freebsd 1 Freebsd 2025-04-03 5.0 MEDIUM N/A
The SYN cache (syncache) and SYN cookie (syncookie) mechanism in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (crash) (1) via a SYN packet that is accepted using syncookies that causes a null pointer to be referenced for the socket's TCP options, or (2) by killing and restarting a process that listens on the same socket, which does not properly clear the old inpcb pointer on restart.
CVE-1999-0304 4 Bsdi, Freebsd, Netbsd and 1 more 4 Bsd Os, Freebsd, Netbsd and 1 more 2025-04-03 7.2 HIGH N/A
mmap function in BSD allows local attackers in the kmem group to modify memory through devices.
CVE-1999-0703 3 Bsdi, Freebsd, Openbsd 3 Bsd Os, Freebsd, Openbsd 2025-04-03 3.6 LOW N/A
OpenBSD, BSDI, and other Unix operating systems allow users to set chflags and fchflags on character and block devices.
CVE-2006-0226 1 Freebsd 1 Freebsd 2025-04-03 10.0 HIGH N/A
Integer overflow in IEEE 802.11 network subsystem (ieee80211_ioctl.c) in FreeBSD before 6.0-STABLE, while scanning for wireless networks, allows remote attackers to execute arbitrary code by broadcasting crafted (1) beacon or (2) probe response frames.
CVE-2003-0001 4 Freebsd, Linux, Microsoft and 1 more 5 Freebsd, Linux Kernel, Windows 2000 and 2 more 2025-04-03 5.0 MEDIUM N/A
Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.
CVE-2001-0796 2 Freebsd, Sgi 2 Freebsd, Irix 2025-04-03 5.0 MEDIUM N/A
SGI IRIX 6.5 through 6.5.12f and possibly earlier versions, and FreeBSD 3.0, allows remote attackers to cause a denial of service via a malformed IGMP multicast packet with a small response delay.
CVE-2000-0998 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Format string vulnerability in top program allows local attackers to gain root privileges via the "kill" or "renice" function.
CVE-2002-0820 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
FreeBSD kernel 4.6 and earlier closes the file descriptors 0, 1, and 2 after they have already been assigned to /dev/null when the descriptors reference procfs or linprocfs, which could allow local users to reuse the file descriptors in a setuid or setgid program to modify critical data and gain privileges.
CVE-1999-0053 1 Freebsd 1 Freebsd 2025-04-03 5.0 MEDIUM N/A
TCP RST denial of service in FreeBSD.
CVE-2005-1126 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
The SIOCGIFCONF ioctl (ifconf function) in FreeBSD 4.x through 4.11 and 5.x through 5.4 does not properly clear a buffer before using it, which allows local users to obtain portions of sensitive kernel memory.
CVE-2004-1066 1 Freebsd 1 Freebsd 2025-04-03 3.6 LOW N/A
The cmdline pseudofiles in (1) procfs on FreeBSD 4.8 through 5.3, and (2) linprocfs on FreeBSD 5.x through 5.3, do not properly validate a process argument vector, which allows local users to cause a denial of service (panic) or read portions of kernel memory. NOTE: this candidate might be SPLIT into 2 separate items in the future.
CVE-1999-0057 5 Eric Allman, Freebsd, Hp and 2 more 7 Vacation, Freebsd, Hp-ux and 4 more 2025-04-03 7.5 HIGH N/A
Vacation program allows command execution by remote users through a sendmail command.
CVE-1999-0823 1 Freebsd 1 Freebsd 2025-04-03 4.6 MEDIUM N/A
Buffer overflow in FreeBSD xmindpath allows local users to gain privileges via -f argument.
CVE-1999-1339 2 Freebsd, Linux 2 Freebsd, Linux Kernel 2025-04-03 5.0 MEDIUM N/A
Vulnerability when Network Address Translation (NAT) is enabled in Linux 2.2.10 and earlier with ipchains, or FreeBSD 3.2 with ipfw, allows remote attackers to cause a denial of service (kernel panic) via a ping -R (record route) command.
CVE-1999-0405 4 Debian, Freebsd, Redhat and 1 more 4 Debian Linux, Freebsd, Linux and 1 more 2025-04-03 7.2 HIGH N/A
A buffer overflow in lsof allows local users to obtain root privilege.
CVE-2001-0247 5 Freebsd, Mit, Netbsd and 2 more 5 Freebsd, Kerberos 5, Netbsd and 2 more 2025-04-03 10.0 HIGH N/A
Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.
CVE-2002-0795 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
The rc system startup script for FreeBSD 4 through 4.5 allows local users to delete arbitrary files via a symlink attack on X Windows lock files.
CVE-1999-0131 8 Bsdi, Digital, Eric Allman and 5 more 9 Bsd Os, Osf 1, Sendmail and 6 more 2025-04-03 7.2 HIGH N/A
Buffer overflow and denial of service in Sendmail 8.7.5 and earlier through GECOS field gives root access to local users.