Vulnerabilities > Openbsd

DATE CVE VULNERABILITY TITLE RISK
2002-07-03 CVE-2002-0639 Integer Overflow or Wraparound vulnerability in Openbsd Openssh
Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication.
network
low complexity
openbsd CWE-190
critical
9.8
2002-03-15 CVE-2002-0083 Off-by-one Error vulnerability in multiple products
Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges.
9.8
2001-12-31 CVE-2001-1559 NULL Pointer Dereference vulnerability in Openbsd 2.9/3.0
The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference.
local
low complexity
openbsd CWE-476
5.5