Filtered by vendor Openbsd
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Total
331 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2002-1221 | 3 Freebsd, Isc, Openbsd | 3 Freebsd, Bind, Openbsd | 2025-04-03 | 5.0 MEDIUM | N/A |
| BIND 8.x through 8.3.3 allows remote attackers to cause a denial of service (crash) via SIG RR elements with invalid expiry times, which are removed from the internal BIND database and later cause a null dereference. | |||||
| CVE-2001-0529 | 1 Openbsd | 1 Openssh | 2025-04-03 | 7.2 HIGH | N/A |
| OpenSSH version 2.9 and earlier, with X forwarding enabled, allows a local attacker to delete any file named 'cookies' via a symlink attack. | |||||
| CVE-2004-0492 | 5 Apache, Hp, Ibm and 2 more | 7 Http Server, Virtualvault, Vvos and 4 more | 2025-04-03 | 10.0 HIGH | N/A |
| Heap-based buffer overflow in proxy_util.c for mod_proxy in Apache 1.3.25 to 1.3.31 allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a negative Content-Length HTTP header field, which causes a large amount of data to be copied. | |||||
| CVE-2005-4351 | 4 Dragonfly, Freebsd, Linux and 1 more | 4 Dragonfly, Freebsd, Linux Kernel and 1 more | 2025-04-03 | 4.3 MEDIUM | N/A |
| The securelevels implementation in FreeBSD 7.0 and earlier, OpenBSD up to 3.8, DragonFly up to 1.2, and Linux up to 2.6.15 allows root users to bypass immutable settings for files by mounting another filesystem that masks the immutable files while the system is running. | |||||
| CVE-2001-1047 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 1.2 LOW | N/A |
| Race condition in OpenBSD VFS allows local users to cause a denial of service (kernel panic) by (1) creating a pipe in one thread and causing another thread to set one of the file descriptors to NULL via a close, or (2) calling dup2 on a file descriptor in one process, then setting the descriptor to NULL via a close in another process that is created via rfork. | |||||
| CVE-2004-1653 | 1 Openbsd | 1 Openssh | 2025-04-03 | 6.4 MEDIUM | N/A |
| The default configuration for OpenSSH enables AllowTcpForwarding, which could allow remote authenticated users to perform a port bounce, when configured with an anonymous access program such as AnonCVS. | |||||
| CVE-2002-0765 | 1 Openbsd | 2 Openbsd, Openssh | 2025-04-03 | 7.5 HIGH | N/A |
| sshd in OpenSSH 3.2.2, when using YP with netgroups and under certain conditions, may allow users to successfully authenticate and log in with another user's password. | |||||
| CVE-2002-0766 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 7.2 HIGH | N/A |
| OpenBSD 2.9 through 3.1 allows local users to cause a denial of service (resource exhaustion) and gain root privileges by filling the kernel's file descriptor table and closing file descriptors 0, 1, or 2 before executing a privileged process, which is not properly handled when OpenBSD fails to open an alternate descriptor. | |||||
| CVE-2004-0079 | 23 4d, Apple, Avaya and 20 more | 66 Webstar, Mac Os X, Mac Os X Server and 63 more | 2025-04-03 | 5.0 MEDIUM | 7.5 HIGH |
| The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference. | |||||
| CVE-2003-0804 | 3 Apple, Freebsd, Openbsd | 4 Mac Os X, Mac Os X Server, Freebsd and 1 more | 2025-04-03 | 5.0 MEDIUM | N/A |
| The arplookup function in FreeBSD 5.1 and earlier, Mac OS X before 10.2.8, and possibly other BSD-based systems, allows remote attackers on a local subnet to cause a denial of service (resource starvation and panic) via a flood of spoofed ARP requests. | |||||
| CVE-2006-4436 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 5.0 MEDIUM | N/A |
| isakmpd in OpenBSD 3.8, 3.9, and possibly earlier versions, creates Security Associations (SA) with a replay window of size 0 when isakmpd acts as a responder during SA negotiation, which allows remote attackers to replay IPSec packets and bypass the replay protection. | |||||
| CVE-2004-1799 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 7.5 HIGH | N/A |
| PF in certain OpenBSD versions, when stateful filtering is enabled, does not limit packets for a session to the original interface, which allows remote attackers to bypass intended packet filters via spoofed packets to other interfaces. | |||||
| CVE-2004-0688 | 4 Openbsd, Suse, X.org and 1 more | 4 Openbsd, Suse Linux, X11r6 and 1 more | 2025-04-03 | 7.5 HIGH | N/A |
| Multiple integer overflows in (1) the xpmParseColors function in parse.c, (2) XpmCreateImageFromXpmImage, (3) CreateXImage, (4) ParsePixels, and (5) ParseAndPutPixels for libXpm before 6.8.1 may allow remote attackers to execute arbitrary code via a malformed XPM image file. | |||||
| CVE-2002-0514 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 5.0 MEDIUM | N/A |
| PF in OpenBSD 3.0 with the return-rst rule sets the TTL to 128 in the RST packet, which allows remote attackers to determine if a port is being filtered because the TTL is different than the default TTL. | |||||
| CVE-1999-0305 | 3 Bsdi, Freebsd, Openbsd | 3 Bsd Os, Freebsd, Openbsd | 2025-04-03 | 5.0 MEDIUM | N/A |
| The system configuration control (sysctl) facility in BSD based operating systems OpenBSD 2.2 and earlier, and FreeBSD 2.2.5 and earlier, does not properly restrict source routed packets even when the (1) dosourceroute or (2) forwarding variables are set, which allows remote attackers to spoof TCP connections. | |||||
| CVE-2001-0670 | 4 Bsd, Freebsd, Netbsd and 1 more | 4 Bsd, Freebsd, Netbsd and 1 more | 2025-04-03 | 7.5 HIGH | N/A |
| 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. | |||||
| CVE-2005-2797 | 1 Openbsd | 1 Openssh | 2025-04-03 | 5.0 MEDIUM | N/A |
| OpenSSH 4.0, and other versions before 4.2, does not properly handle dynamic port forwarding ("-D" option) when a listen address is not provided, which may cause OpenSSH to enable the GatewayPorts functionality. | |||||
| CVE-2000-0525 | 1 Openbsd | 1 Openssh | 2025-04-03 | 10.0 HIGH | N/A |
| OpenSSH does not properly drop privileges when the UseLogin option is enabled, which allows local users to execute arbitrary commands by providing the command to the ssh daemon. | |||||
| CVE-2000-0994 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 7.2 HIGH | N/A |
| 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. | |||||
| CVE-2000-0313 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 4.6 MEDIUM | N/A |
| Vulnerability in OpenBSD 2.6 allows a local user to change interface media configurations. | |||||