Openbsd
openbsd
350 CVEs • 7 products
Products (7)
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Products (7)
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CVEs (350)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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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 o...Show more |
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 c...Show more |
CORE SDI SSH1 CRC-32 compensation attack detector allows remote attackers to execute arbitrary commands on an SSH server or client via an integer overflow. |
Vulnerability in OpenBSD 2.6 allows a local user to change interface media configurations. |
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. |
IP fragment assembly in OpenBSD 2.4 allows a remote attacker to cause a denial of service by sending a large number of fragmented packets. |
The i386 trace-trap handling in OpenBSD 2.4 with DDB enabled allows a local user to cause a denial of service. |
3David Madore NetbsdOpenbsd3Ftpd Bsd NetbsdOpenbsdApr 16, 2026 Feb 12, 2001 N/A· v4 N/A· v3 10.0 HIGH· v2 One-byte buffer overflow in replydirname function in BSD-based ftpd allows remote attackers to gain root privileges. |
OpenSSH SSH client before 2.3.0 does not properly disable X11 or agent forwarding, which could allow a malicious SSH server to gain access to the X11 display and sniff X11 events, or gain access to the ssh-agent. |
Format string vulnerabilities in eeprom program in OpenBSD, NetBSD, and possibly other operating systems allows local attackers to gain root privileges. |
Format string vulnerability in OpenBSD su program (and possibly other BSD-based operating systems) allows local attackers to gain root privileges via a malformed shell. |
Format string vulnerability in OpenBSD yp_passwd program (and possibly other BSD-based operating systems) allows attackers to gain root privileges a malformed name. |
Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating systems) allows local users to gain root privileges via the PWD environmental variable. |
3Freebsd NetbsdOpenbsd3Freebsd NetbsdOpenbsdApr 16, 2026 Dec 19, 2000 N/A· v4 N/A· v3 7.2 HIGH· v2 Format string vulnerability in pw_error function in BSD libutil library allows local users to gain root privileges via a malformed password in commands such as chpass or passwd. |
Directory traversal vulnerability in scp in sshd 1.2.xx allows a remote malicious scp server to overwrite arbitrary files via a .. (dot dot) attack. |
The IPSEC implementation in OpenBSD 2.7 does not properly handle empty AH/ESP packets, which allows remote attackers to cause a denial of service. |
OpenBSD 2.6 and earlier allows remote attackers to cause a denial of service by flooding the server with ARP requests. |
Format string vulnerability in talkd in OpenBSD and possibly other BSD-based OSes allows remote attackers to execute arbitrary commands via a user name that contains format characters. |
Format string vulnerability in OpenBSD photurisd allows local users to execute arbitrary commands via a configuration file directory name that contains formatting characters. |
Format string vulnerabilities in OpenBSD ssh program (and possibly other BSD-based operating systems) allow attackers to gain root privileges. |