Vulnerabilities > Freebsd > Freebsd > 2.1

DATE CVE VULNERABILITY TITLE RISK
2006-09-26 CVE-2006-4172 Local Denial of Service vulnerability in FreeBSD I386_Set_LDT()
Integer overflow vulnerability in the i386_set_ldt call in FreeBSD 5.5, and possibly earlier versions down to 5.2, allows local users to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2006-4178.
local
low complexity
freebsd
7.2
2006-03-23 CVE-2006-1283 Unspecified vulnerability in Freebsd
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.
local
low complexity
freebsd
7.2
2004-03-03 CVE-2004-0114 Privilege Escalation vulnerability in BSD Kernel SHMAT System Call
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.
local
low complexity
freebsd netbsd openbsd
4.6
2002-08-12 CVE-2002-0391 Integer Overflow or Wraparound vulnerability in multiple products
Integer overflow in xdr_array function in RPC servers for operating systems that use libc, glibc, or other code based on SunRPC including dietlibc, allows remote attackers to execute arbitrary code by passing a large number of arguments to xdr_array through RPC services such as rpc.cmsd and dmispd.
network
low complexity
openbsd sun freebsd microsoft CWE-190
critical
9.8
2002-06-25 CVE-2002-0381 The TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address.
network
low complexity
freebsd netbsd openbsd
5.0
2001-10-03 CVE-2001-0670 Buffer Overflow vulnerability in Multiple BSD Vendor lpd
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.
network
low complexity
bsd freebsd netbsd openbsd
7.5
2001-09-20 CVE-2001-1029 libutil in OpenSSH on FreeBSD 4.4 and earlier does not drop privileges before verifying the capabilities for reading the copyright and welcome files, which allows local users to bypass the capabilities checks and read arbitrary files by specifying alternate copyright or welcome files.
local
low complexity
openbsd freebsd
2.1
2001-09-20 CVE-2001-0710 NetBSD 1.5 and earlier and FreeBSD 4.3 and earlier allows a remote attacker to cause a denial of service by sending a large number of IP fragments to the machine, exhausting the mbuf pool.
network
low complexity
freebsd netbsd
5.0
2001-08-14 CVE-2001-0554 Classic Buffer Overflow vulnerability in multiple products
Buffer overflow in BSD-based telnetd telnet daemon on various operating systems allows remote attackers to execute arbitrary commands via a set of options including AYT (Are You There), which is not properly handled by the telrcv function.
network
low complexity
netkit mit sgi freebsd ibm netbsd openbsd sun debian CWE-120
critical
10.0
2001-06-27 CVE-2001-0469 Unspecified vulnerability in Freebsd
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.
network
low complexity
freebsd
5.0