Vulnerabilities > Openbsd > Openbsd > 2.5

DATE CVE VULNERABILITY TITLE RISK
2002-12-31 CVE-2002-2092 Race condition in exec in OpenBSD 4.0 and earlier, NetBSD 1.5.2 and earlier, and FreeBSD 4.4 and earlier allows local users to gain privileges by attaching a debugger to a process before the kernel has determined that the process is setuid or setgid.
local
high complexity
freebsd netbsd openbsd
3.7
2002-12-31 CVE-2002-1915 Improper Locking vulnerability in multiple products
tip on multiple BSD-based operating systems allows local users to cause a denial of service (execution prevention) by using flock() to lock the /var/log/acculog file.
local
low complexity
openbsd netbsd freebsd CWE-667
5.5
2001-08-17 CVE-2001-1145 Directory Traversal Race Condition vulnerability in Multiple BSD FTS
fts routines in FreeBSD 4.3 and earlier, NetBSD before 1.5.2, and OpenBSD 2.9 and earlier can be forced to change (chdir) into a different directory than intended when the directory above the current directory is moved, which could cause scripts to perform dangerous actions on the wrong directories.
local
high complexity
freebsd netbsd openbsd
6.2
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-2001-0378 Information Disclosure vulnerability in OpenBSD
readline prior to 4.1, in OpenBSD 2.8 and earlier, creates history files with insecure permissions, which allows a local attacker to recover potentially sensitive information via readline history files.
local
low complexity
openbsd
2.1
2001-06-18 CVE-2001-0247 Buffer Overflow vulnerability in Multiple Vendor BSD ftpd glob()
Buffer overflows in BSD-based FTP servers allows remote attackers to execute arbitrary commands via a long pattern string containing a {} sequence, as seen in (1) g_opendir, (2) g_lstat, (3) g_stat, and (4) the glob0 buffer as used in the glob functions glob2 and glob3.
network
low complexity
mit sgi freebsd netbsd openbsd
critical
10.0
2001-05-03 CVE-2001-0284 Denial-Of-Service vulnerability in OpenBSD
Buffer overflow in IPSEC authentication mechanism for OpenBSD 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a malformed Authentication header (AH) IPv4 option.
network
low complexity
openbsd
critical
10.0
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
2001-02-12 CVE-2001-0053 One-byte buffer overflow in replydirname function in BSD-based ftpd allows remote attackers to gain root privileges.
network
low complexity
david-madore netbsd openbsd
critical
10.0