Vulnerabilities (CVE)

Filtered by vendor Freebsd Subscribe
Filtered by product Freebsd
Total 524 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-0574 1 Freebsd 1 Freebsd 2024-02-28 5.0 MEDIUM N/A
Memory leak in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service (memory exhaustion) via ICMP echo packets that trigger a bug in ip_output() in which the reference count for a routing table entry is not decremented, which prevents the entry from being removed.
CVE-2002-0518 1 Freebsd 1 Freebsd 2024-02-28 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-1999-1298 1 Freebsd 1 Freebsd 2024-02-28 7.5 HIGH N/A
Sysinstall in FreeBSD 2.2.1 and earlier, when configuring anonymous FTP, creates the ftp user without a password and with /bin/date as the shell, which could allow attackers to gain access to certain system resources.
CVE-1999-1214 5 Bsd, Freebsd, Netbsd and 2 more 5 Bsd, Freebsd, Netbsd and 2 more 2024-02-28 2.1 LOW N/A
The asynchronous I/O facility in 4.4 BSD kernel does not check user credentials when setting the recipient of I/O notification, which allows local users to cause a denial of service by using certain ioctl and fcntl calls to cause the signal to be sent to an arbitrary process ID.
CVE-1999-1572 5 Debian, Freebsd, Mandrakesoft and 2 more 6 Debian Linux, Freebsd, Mandrake Linux and 3 more 2024-02-28 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-2002-0973 1 Freebsd 1 Freebsd 2024-02-28 4.6 MEDIUM N/A
Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and earlier may allow attackers to access sensitive kernel memory via large negative values to the (1) accept, (2) getsockname, and (3) getpeername system calls, and the (4) vesa FBIO_GETPALETTE ioctl.
CVE-2004-0125 1 Freebsd 1 Freebsd 2024-02-28 7.2 HIGH N/A
The jail system call in FreeBSD 4.x before 4.10-RELEASE does not verify that an attempt to manipulate routing tables originated from a non-jailed process, which could allow local users to modify the routing table.
CVE-1999-0513 7 Digital, Freebsd, Hp and 4 more 8 Unix, Freebsd, Hp-ux and 5 more 2024-02-28 5.0 MEDIUM N/A
ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service.
CVE-1999-0078 10 Bsdi, Freebsd, Hp and 7 more 11 Bsd Os, Freebsd, Hp-ux and 8 more 2024-02-28 1.9 LOW N/A
pcnfsd (aka rpc.pcnfsd) allows local users to change file permissions, or execute arbitrary commands through arguments in the RPC call.
CVE-1999-0703 3 Bsdi, Freebsd, Openbsd 3 Bsd Os, Freebsd, Openbsd 2024-02-28 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-2003-0078 3 Freebsd, Openbsd, Openssl 3 Freebsd, Openbsd, Openssl 2024-02-28 5.0 MEDIUM N/A
ssl3_get_record in s3_pkt.c for OpenSSL before 0.9.7a and 0.9.6 before 0.9.6i does not perform a MAC computation if an incorrect block cipher padding is used, which causes an information leak (timing discrepancy) that may make it easier to launch cryptographic attacks that rely on distinguishing between padding and MAC verification errors, possibly leading to extraction of the original plaintext, aka the "Vaudenay timing attack."
CVE-2000-0461 2 Freebsd, Netbsd 2 Freebsd, Netbsd 2024-02-28 2.1 LOW N/A
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.
CVE-2001-0469 1 Freebsd 1 Freebsd 2024-02-28 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-2001-0439 5 Conectiva, Freebsd, Licq and 2 more 6 Linux, Freebsd, Licq and 3 more 2024-02-28 7.5 HIGH N/A
licq before 1.0.3 allows remote attackers to execute arbitrary commands via shell metacharacters in a URL.
CVE-2001-1034 1 Freebsd 1 Freebsd 2024-02-28 7.2 HIGH N/A
Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.
CVE-2000-0595 1 Freebsd 1 Freebsd 2024-02-28 4.6 MEDIUM N/A
libedit searches for the .editrc file in the current directory instead of the user's home directory, which may allow local users to execute arbitrary commands by installing a modified .editrc in another directory.
CVE-2002-1667 1 Freebsd 1 Freebsd 2024-02-28 2.1 LOW N/A
The virtual memory management system in FreeBSD 4.5-RELEASE and earlier does not properly check the existence of a VM object during page invalidation, which allows local users to cause a denial of service (crash) by calling msync on an unaccessed memory map created with MAP_ANON and MAP_NOSYNC flags.
CVE-1999-0322 1 Freebsd 1 Freebsd 2024-02-28 2.1 LOW N/A
The open() function in FreeBSD allows local attackers to write to arbitrary files.
CVE-1999-0138 7 Apple, Digital, Freebsd and 4 more 9 A Ux, Osf 1, Freebsd and 6 more 2024-02-28 7.2 HIGH N/A
The suidperl and sperl program do not give up root privileges when changing UIDs back to the original users, allowing root access.
CVE-2001-0196 1 Freebsd 1 Freebsd 2024-02-28 5.0 MEDIUM N/A
inetd ident server in FreeBSD 4.x and earlier does not properly set group permissions, which allows remote attackers to read the first 16 bytes of files that are accessible by the wheel group.