Vulnerabilities (CVE)

Filtered by vendor Freebsd Subscribe
Total 554 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2001-1155 1 Freebsd 1 Freebsd 2025-04-03 7.5 HIGH 9.8 CRITICAL
TCP Wrappers (tcp_wrappers) in FreeBSD 4.1.1 through 4.3 with the PARANOID ACL option enabled does not properly check the result of a reverse DNS lookup, which could allow remote attackers to bypass intended access restrictions via DNS spoofing.
CVE-2001-1017 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
rmuser utility in FreeBSD 4.2 and 4.3 creates a copy of the master.passwd file with world-readable permissions while updating the original file, which could allow local users to gain privileges by reading the copied file while rmuser is running, obtain the password hashes, and crack the passwords.
CVE-1999-0345 4 Freebsd, Ibm, Sco and 1 more 7 Freebsd, Aix, Sng and 4 more 2025-04-03 5.0 MEDIUM N/A
Jolt ICMP attack causes a denial of service in Windows 95 and Windows NT systems.
CVE-2006-0379 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
FreeBSD kernel 5.4-STABLE and 6.0 does not completely initialize a buffer before making it available to userland, which could allow local users to read portions of kernel memory.
CVE-2000-0388 1 Freebsd 1 Freebsd 2025-04-03 7.5 HIGH N/A
Buffer overflow in FreeBSD libmytinfo library allows local users to execute commands via a long TERMCAP environmental variable.
CVE-2000-0749 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Buffer overflow in the Linux binary compatibility module in FreeBSD 3.x through 5.x allows local users to gain root privileges via long filenames in the linux shadow file system.
CVE-2000-1011 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Buffer overflow in catopen() function in FreeBSD 5.0 and earlier, and possibly other OSes, allows local users to gain root privileges via a long environmental variable.
CVE-2005-1399 1 Freebsd 1 Freebsd 2025-04-03 4.6 MEDIUM N/A
FreeBSD 4.6 to 4.11 and 5.x to 5.4 uses insecure default permissions for the /dev/iir device, which allows local users to execute restricted ioctl calls to read or modify data on hardware that is controlled by the iir driver.
CVE-1999-0305 3 Bsdi, Freebsd, Openbsd 3 Bsd Os, Freebsd, Openbsd 2025-04-03 5.0 MEDIUM N/A
The system configuration control (sysctl) facility in BSD based operating systems OpenBSD 2.2 and earlier, and FreeBSD 2.2.5 and earlier, does not properly restrict source routed packets even when the (1) dosourceroute or (2) forwarding variables are set, which allows remote attackers to spoof TCP connections.
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-2001-1145 3 Freebsd, Netbsd, Openbsd 3 Freebsd, Netbsd, Openbsd 2025-04-03 6.2 MEDIUM N/A
fts routines in FreeBSD 4.3 and earlier, NetBSD before 1.5.2, and OpenBSD 2.9 and earlier can be forced to change (chdir) into a different directory than intended when the directory above the current directory is moved, which could cause scripts to perform dangerous actions on the wrong directories.
CVE-1999-1572 5 Debian, Freebsd, Mandrakesoft and 2 more 6 Debian Linux, Freebsd, Mandrake Linux and 3 more 2025-04-03 2.1 LOW N/A
cpio on FreeBSD 2.1.0, Debian GNU/Linux 3.0, and possibly other operating systems, uses a 0 umask when creating files using the -O (archive) or -F options, which creates the files with mode 0666 and allows local users to read or overwrite those files.
CVE-1999-0963 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
FreeBSD mount_union command allows local users to gain root privileges via a symlink attack.
CVE-2000-1066 1 Freebsd 1 Freebsd 2025-04-03 5.0 MEDIUM N/A
The getnameinfo function in FreeBSD 4.1.1 and earlier, and possibly other operating systems, allows a remote attacker to cause a denial of service via a long DNS hostname.
CVE-2000-0890 1 Freebsd 1 Freebsd 2025-04-03 1.2 LOW N/A
periodic in FreeBSD 4.1.1 and earlier, and possibly other operating systems, allows local users to overwrite arbitrary files via a symlink attack.
CVE-2002-0831 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
The kqueue mechanism in FreeBSD 4.3 through 4.6 STABLE allows local users to cause a denial of service (kernel panic) via a pipe call in which one end is terminated and an EVFILT_WRITE filter is registered for the other end.
CVE-1999-0129 7 Bsdi, Eric Allman, Freebsd and 4 more 9 Bsd Os, Sendmail, Freebsd and 6 more 2025-04-03 4.6 MEDIUM N/A
Sendmail allows local users to write to a file and gain group permissions via a .forward or :include: file.
CVE-2001-0371 1 Freebsd 1 Freebsd 2025-04-03 6.2 MEDIUM N/A
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.
CVE-2003-1474 1 Freebsd 1 Slashem-tty 2025-04-03 7.2 HIGH N/A
slashem-tty in the FreeBSD Ports Collection is installed with write permissions for the games group, which allows local users with group games privileges to modify slashem-tty and execute arbitrary code as other users, as demonstrated using a separate vulnerability in LTris.
CVE-2000-0375 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
The kernel in FreeBSD 3.2 follows symbolic links when it creates core dump files, which allows local attackers to modify arbitrary files.