Vulnerabilities (CVE)

Filtered by vendor Freebsd Subscribe
Total 545 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2000-0092 3 Freebsd, Netbsd, Openbsd 3 Freebsd, Netbsd, Openbsd 2025-04-03 6.2 MEDIUM N/A
The BSD make program allows local users to modify files via a symlink attack when the -j option is being used.
CVE-1999-0964 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Buffer overflow in FreeBSD setlocale in the libc module allows attackers to execute arbitrary code via a long PATH_LOCALE environment variable.
CVE-1999-0096 3 Bsdi, Freebsd, Sco 4 Bsd Os, Freebsd, Internet Faststart and 1 more 2025-04-03 5.0 MEDIUM N/A
Sendmail decode alias can be used to overwrite sensitive files.
CVE-2006-1283 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
opiepasswd in One-Time Passwords in Everything (OPIE) in FreeBSD 4.10-RELEASE-p22 through 6.1-STABLE before 20060322 uses the getlogin function to determine the invoking user account, which might allow local users to configure OPIE access to the root account and possibly gain root privileges if a root shell is permitted by the configuration of the wheel group or sshd.
CVE-2001-1244 7 Freebsd, Hp, Linux and 4 more 9 Freebsd, Hp-ux, Vvos and 6 more 2025-04-03 5.0 MEDIUM N/A
Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.
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-1999-1385 1 Freebsd 1 Freebsd 2025-04-03 7.2 HIGH N/A
Buffer overflow in ppp program in FreeBSD 2.1 and earlier allows local users to gain privileges via a long HOME environment variable.
CVE-2001-0062 1 Freebsd 1 Freebsd 2025-04-03 2.1 LOW N/A
procfs in FreeBSD and possibly other operating systems allows local users to cause a denial of service by calling mmap on the process' own mem file, which causes the kernel to hang.
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.
CVE-2004-0099 1 Freebsd 1 Freebsd 2025-04-03 4.6 MEDIUM N/A
mksnap_ffs in FreeBSD 5.1 and 5.2 only sets the snapshot flag when creating a snapshot for a file system, which causes default values for other flags to be used, possibly disabling security-critical settings and allowing a local user to bypass intended access restrictions.
CVE-2006-0381 1 Freebsd 1 Freebsd 2025-04-03 5.0 MEDIUM N/A
A logic error in the IP fragment cache functionality in pf in FreeBSD 5.3, 5.4, and 6.0, and OpenBSD, when a 'scrub fragment crop' or 'scrub fragment drop-ovl' rule is being used, allows remote attackers to cause a denial of service (crash) via crafted packets that cause a packet fragment to be inserted twice.
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-1999-0628 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-2000-0915 1 Freebsd 1 Freebsd 2025-04-03 5.0 MEDIUM N/A
fingerd in FreeBSD 4.1.1 allows remote attackers to read arbitrary files by specifying the target file name instead of a regular user name.
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-2000-0461 2 Freebsd, Netbsd 2 Freebsd, Netbsd 2025-04-03 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-2001-0230 1 Freebsd 1 Freebsd 2025-04-03 4.6 MEDIUM N/A
Buffer overflow in dc20ctrl before 0.4_1 in FreeBSD, and possibly other operating systems, allows local users to gain privileges.
CVE-1999-0052 3 Bsdi, Freebsd, Openbsd 3 Bsd Os, Freebsd, Openbsd 2025-04-03 5.0 MEDIUM 7.5 HIGH
IP fragmentation denial of service in FreeBSD allows a remote attacker to cause a crash.
CVE-1999-0513 7 Digital, Freebsd, Hp and 4 more 8 Unix, Freebsd, Hp-ux and 5 more 2025-04-03 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-2001-0402 3 Darren Reed, Freebsd, Openbsd 3 Ipfilter, Freebsd, Openbsd 2025-04-03 7.5 HIGH N/A
IPFilter 3.4.16 and earlier does not include sufficient session information in its cache, which allows remote attackers to bypass access restrictions by sending fragmented packets to a restricted port after sending unfragmented packets to an unrestricted port.