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freebsd freebsd 4.3 vulnerabilities and exploits
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2.1
CVSSv2
CVE-2002-1669
pkg_add in FreeBSD 4.2 up to and including 4.4 creates a temporary directory with world-searchable permissions, which may allow local users to modify world-writable parts of the package during installation.
Freebsd Freebsd 4.4
Freebsd Freebsd 4.2
Freebsd Freebsd 4.3
7.2
CVSSv2
CVE-2001-1017
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 cr...
Freebsd Freebsd 4.2
Freebsd Freebsd 4.3
2.1
CVSSv2
CVE-2002-0831
The kqueue mechanism in FreeBSD 4.3 up to and including 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.
Freebsd Freebsd 4.6
Freebsd Freebsd 4.4
Freebsd Freebsd 4.5
Freebsd Freebsd 4.3
7.2
CVSSv2
CVE-2001-1180
FreeBSD 4.3 does not properly clear shared signal handlers when executing a process, which allows local users to gain privileges by calling rfork with a shared signal handler, having the child process execute a setuid program, and sending a signal to the child.
Freebsd Freebsd 4.0
Freebsd Freebsd 4.1
Freebsd Freebsd 4.2
Freebsd Freebsd 4.3
5
CVSSv2
CVE-2001-1166
linprocfs on FreeBSD 4.3 and previous versions does not properly restrict access to kernel memory, which allows one process with debugging rights on a privileged process to read restricted memory from that process.
Freebsd Freebsd 4.3
Freebsd Freebsd 4.1
Freebsd Freebsd 4.0
Freebsd Freebsd 4.2
2.1
CVSSv2
CVE-2002-1125
FreeBSD port programs that use libkvm for FreeBSD 4.6.2-RELEASE and previous versions, including (1) asmon, (2) ascpu, (3) bubblemon, (4) wmmon, and (5) wmnet2, leave open file descriptors for /dev/mem and /dev/kmem, which allows local users to read kernel memory.
Freebsd Freebsd 4.5
Freebsd Freebsd 4.6
Freebsd Freebsd 4.2
Freebsd Freebsd 4.3
Freebsd Freebsd 4.4
4 EDB exploits
1.2
CVSSv2
CVE-2002-1674
procfs on FreeBSD prior to 4.5 allows local users to cause a denial of service (kernel panic) by removing a file that the fstatfs function refers to.
Freebsd Freebsd 4.2
Freebsd Freebsd 4.3
Freebsd Freebsd 4.4
Freebsd Freebsd 4.5
Freebsd Freebsd 4.1
Freebsd Freebsd 4.1.1
10
CVSSv2
CVE-2001-0969
ipfw in FreeBSD does not properly handle the use of "me" in its rules when point to point interfaces are used, which causes ipfw to allow connections from arbitrary remote hosts.
Freebsd Freebsd 4.3
4.6
CVSSv2
CVE-2002-0973
Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and previous versions may allow malicious users 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_G...
Freebsd Freebsd 4.1.1
Freebsd Freebsd 4.2
Freebsd Freebsd 4.5
Freebsd Freebsd 4.3
Freebsd Freebsd 4.6
Freebsd Freebsd 4.0
Freebsd Freebsd 4.1
Freebsd Freebsd 4.6.1
Freebsd Freebsd 4.4
7.2
CVSSv2
CVE-2002-0754
Kerberos 5 su (k5su) in FreeBSD 4.4 and previous versions relies on the getlogin system call to determine if the user running k5su is root, which could allow a root-initiated process to regain its privileges after it has dropped them.
Freebsd Heimdal 0.4e
Kth Heimdal 0.4e
Freebsd Freebsd 4.0
Freebsd Freebsd 4.1
Freebsd Freebsd 4.1.1
Freebsd Freebsd 4.2
Freebsd Freebsd 4.3
Freebsd Freebsd 4.4
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-33228
CVE-2024-20361
log injection
bypass
CVE-2024-4985
CVE-2024-35223
CVE-2024-29849
CVE-2024-31893
IMAP
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