Vulnerabilities > Openbsd > High

DATE CVE VULNERABILITY TITLE RISK
2001-12-21 CVE-2001-0872 OpenSSH 3.0.1 and earlier with UseLogin enabled does not properly cleanse critical environment variables such as LD_PRELOAD, which allows local users to gain root privileges.
local
low complexity
openbsd redhat suse
7.2
2001-12-06 CVE-2001-0816 Unspecified vulnerability in Openbsd Openssh
OpenSSH before 2.9.9, when running sftp using sftp-server and using restricted keypairs, allows remote authenticated users to bypass authorized_keys2 command= restrictions using sftp commands.
network
low complexity
openbsd
7.5
2001-10-18 CVE-2001-1380 Unspecified vulnerability in Openbsd Openssh
OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses.
network
low complexity
openbsd
7.5
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
2001-08-22 CVE-2001-0572 The SSH protocols 1 and 2 (aka SSH-2) as implemented in OpenSSH and other packages have various weaknesses which can allow a remote attacker to obtain the following information via sniffing: (1) password lengths or ranges of lengths, which simplifies brute force password guessing, (2) whether RSA or DSA authentication is being used, (3) the number of authorized_keys in RSA authentication, or (4) the lengths of shell commands.
network
low complexity
openbsd ssh
7.5
2001-08-14 CVE-2001-0529 Symbolic Link vulnerability in OpenSSH Client X11 Forwarding Cookie Removal File
OpenSSH version 2.9 and earlier, with X forwarding enabled, allows a local attacker to delete any file named 'cookies' via a symlink attack.
local
low complexity
openbsd
7.2
2001-06-19 CVE-2001-1459 Unspecified vulnerability in Openbsd Openssh
OpenSSH 2.9 and earlier does not initiate a Pluggable Authentication Module (PAM) session if commands are executed with no pty, which allows local users to bypass resource limits (rlimits) set in pam.d.
network
low complexity
openbsd
7.5
2001-06-18 CVE-2001-0402 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.
network
low complexity
darren-reed freebsd openbsd
7.5
2001-05-03 CVE-2001-0268 The i386_set_ldt system call in NetBSD 1.5 and earlier, and OpenBSD 2.8 and earlier, when the USER_LDT kernel option is enabled, does not validate a call gate target, which allows local users to gain root privileges by creating a segment call gate in the Local Descriptor Table (LDT) with a target that specifies an arbitrary kernel address.
local
low complexity
netbsd openbsd
7.2
2001-03-12 CVE-2000-0312 Unspecified vulnerability in Openbsd 2.5
cron in OpenBSD 2.5 allows local users to gain root privileges via an argv[] that is not NULL terminated, which is passed to cron's fake popen function.
local
low complexity
openbsd
7.2