Vulnerabilities (CVE)

Filtered by vendor Freebsd Subscribe
Total 554 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2006-0900 1 Freebsd 1 Freebsd 2025-04-03 7.8 HIGH N/A
nfsd in FreeBSD 6.0 kernel allows remote attackers to cause a denial of service via a crafted NFS mount request, as demonstrated by the ProtoVer NFS test suite.
CVE-2001-0469 1 Freebsd 1 Freebsd 2025-04-03 5.0 MEDIUM N/A
rwho daemon rwhod in FreeBSD 4.2 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service via malformed packets with a short length.
CVE-2000-1012 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
The catopen function in FreeBSD 5.0 and earlier, and possibly other OSes, allows local users to read arbitrary files via the LANG environmental variable.
CVE-2005-2218 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
The device file system (devfs) in FreeBSD 5.x does not properly check parameters of the node type when creating a device node, which makes hidden devices available to attackers, who can then bypass restrictions on a jailed process.
CVE-1999-0796 1 Freebsd 1 Freebsd 2025-04-03 7.5 HIGH N/A
FreeBSD T/TCP Extensions for Transactions can be subjected to spoofing attacks.
CVE-2000-0584 2 Debian, Freebsd 2 Debian Linux, Freebsd 2025-04-03 10.0 HIGH N/A
Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.
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-2001-0670 4 Bsd, Freebsd, Netbsd and 1 more 4 Bsd, Freebsd, Netbsd and 1 more 2025-04-03 7.5 HIGH N/A
Buffer overflow in BSD line printer daemon (in.lpd or lpd) in various BSD-based operating systems allows remote attackers to execute arbitrary code via an incomplete print job followed by a request to display the printer queue.
CVE-2002-0755 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Kerberos 5 su (k5su) in FreeBSD 4.5 and earlier does not verify that a user is a member of the wheel group before granting superuser privileges, which could allow unauthorized users to execute commands as root.
CVE-2000-0916 1 Freebsd 1 Freebsd 2025-04-03 7.5 HIGH N/A
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.
CVE-2001-0061 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
procfs in FreeBSD and possibly other operating systems does not properly restrict access to per-process mem and ctl files, which allows local users to gain root privileges by forking a child process and executing a privileged process from the child, while the parent retains access to the child's address space.
CVE-1999-0855 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Buffer overflow in FreeBSD gdc program.
CVE-1999-0017 9 Caldera, Freebsd, Gnu and 6 more 11 Openlinux, Freebsd, Inet and 8 more 2025-04-03 7.5 HIGH N/A
FTP servers can allow an attacker to connect to arbitrary ports on machines other than the FTP client, aka FTP bounce.
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-2000-0729 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
FreeBSD 5.x, 4.x, and 3.x allows local users to cause a denial of service by executing a program with a malformed ELF image header.
CVE-2002-0572 3 Freebsd, Openbsd, Sun 4 Freebsd, Openbsd, Solaris and 1 more 2025-04-03 7.2 HIGH N/A
FreeBSD 4.5 and earlier, and possibly other BSD-based operating systems, allows local users to write to or read from restricted files by closing the file descriptors 0 (standard input), 1 (standard output), or 2 (standard error), which may then be reused by a called setuid process that intended to perform I/O on normal files.
CVE-1999-0628 4 Freebsd, Ibm, Linux and 1 more 4 Freebsd, Aix, Linux Kernel and 1 more 2025-04-03 5.0 MEDIUM N/A
The rwho/rwhod service is running, which exposes machine status and user information.
CVE-2005-1400 1 Freebsd 1 Freebsd 2025-04-03 4.6 MEDIUM N/A
The i386_get_ldt system call in FreeBSD 4.7 to 4.11 and 5.x to 5.4 allows local users to access sensitive kernel memory via arguments with negative or very large values.
CVE-2004-0114 3 Freebsd, Netbsd, Openbsd 3 Freebsd, Netbsd, Openbsd 2025-04-03 4.6 MEDIUM N/A
The shmat system call in the System V Shared Memory interface for FreeBSD 5.2 and earlier, NetBSD 1.3 and earlier, and OpenBSD 2.6 and earlier, does not properly decrement a shared memory segment's reference count when the vm_map_find function fails, which could allow local users to gain read or write access to a portion of kernel memory and gain privileges.
CVE-1999-0037 2 Freebsd, Redhat 2 Freebsd, Linux 2025-04-03 7.5 HIGH N/A
Arbitrary command execution via metamail package using message headers, when user processes attacker's message using metamail.