Filtered by vendor Openbsd
Subscriptions
Total
344 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2006-4304 | 3 Freebsd, Netbsd, Openbsd | 3 Freebsd, Netbsd, Openbsd | 2026-04-16 | N/A |
| Buffer overflow in the sppp driver in FreeBSD 4.11 through 6.1, NetBSD 2.0 through 4.0 beta before 20060823, and OpenBSD 3.8 and 3.9 before 20060902 allows remote attackers to cause a denial of service (panic), obtain sensitive information, and possibly execute arbitrary code via crafted Link Control Protocol (LCP) packets with an option length that exceeds the overall length, which triggers the overflow in (1) pppoe and (2) ippp. NOTE: this issue was originally incorrectly reported for the ppp driver. | ||||
| CVE-2001-1415 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| vi.recover in OpenBSD before 3.1 allows local users to remove arbitrary zero-byte files such as device nodes. | ||||
| CVE-2005-4351 | 4 Dragonfly, Freebsd, Linux and 1 more | 4 Dragonfly, Freebsd, Linux Kernel and 1 more | 2026-04-16 | 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-2002-0765 | 1 Openbsd | 2 Openbsd, Openssh | 2026-04-16 | 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 | 2026-04-16 | 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-1999-0061 | 4 Bsdi, Freebsd, Linux and 1 more | 4 Bsd Os, Freebsd, Linux Kernel and 1 more | 2026-04-16 | N/A |
| File creation and deletion, and remote execution, in the BSD line printer daemon (lpd). | ||||
| CVE-2002-2180 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| The setitimer(2) system call in OpenBSD 2.0 through 3.1 does not properly check certain arguments, which allows local users to write to kernel memory and possibly gain root privileges, possibly via an integer signedness error. | ||||
| CVE-2005-0960 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| Multiple vulnerabilities in the SACK functionality in (1) tcp_input.c and (2) tcp_usrreq.c OpenBSD 3.5 and 3.6 allow remote attackers to cause a denial of service (memory exhaustion or system crash). | ||||
| CVE-2003-0144 | 4 Bsd, Freebsd, Lprold and 1 more | 4 Lpr, Freebsd, Lprold and 1 more | 2026-04-16 | N/A |
| Buffer overflow in the lprm command in the lprold lpr package on SuSE 7.1 through 7.3, OpenBSD 3.2 and earlier, and possibly other operating systems, allows local users to gain root privileges via long command line arguments such as (1) request ID or (2) user name. | ||||
| CVE-2006-0225 | 2 Openbsd, Redhat | 2 Openssh, Enterprise Linux | 2026-04-16 | N/A |
| scp in OpenSSH 4.2p1 allows attackers to execute arbitrary commands via filenames that contain shell metacharacters or spaces, which are expanded twice. | ||||
| CVE-2001-1585 | 1 Openbsd | 1 Openssh | 2026-04-16 | N/A |
| SSH protocol 2 (aka SSH-2) public key authentication in the development snapshot of OpenSSH 2.3.1, available from 2001-01-18 through 2001-02-08, does not perform a challenge-response step to ensure that the client has the proper private key, which allows remote attackers to bypass authentication as other users by supplying a public key from that user's authorized_keys file. | ||||
| CVE-2000-0525 | 1 Openbsd | 1 Openssh | 2026-04-16 | 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-2003-1366 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| chpass in OpenBSD 2.0 through 3.2 allows local users to read portions of arbitrary files via a hard link attack on a temporary file used to store user database information. | ||||
| CVE-2002-2188 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| OpenBSD before 3.2 allows local users to cause a denial of service (kernel crash) via a call to getrlimit(2) with invalid arguments, possibly due to an integer signedness error. | ||||
| CVE-2006-4435 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| OpenBSD 3.8, 3.9, and possibly earlier versions allows context-dependent attackers to cause a denial of service (kernel panic) by allocating more semaphores than the default. | ||||
| CVE-2004-0222 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| Multiple memory leaks in isakmpd in OpenBSD 3.4 and earlier allow remote attackers to cause a denial of service (memory exhaustion) via certain ISAKMP packets, as demonstrated by the Striker ISAKMP Protocol Test Suite. | ||||
| CVE-2004-0221 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| isakmpd in OpenBSD 3.4 and earlier allows remote attackers to cause a denial of service (crash) via an ISAKMP packet with a delete payload containing a large number of SPIs, which triggers an out-of-bounds read error, as demonstrated by the Striker ISAKMP Protocol Test Suite. | ||||
| CVE-2004-0083 | 3 Openbsd, Redhat, Xfree86 Project | 4 Openbsd, Enterprise Linux, Linux and 1 more | 2026-04-16 | N/A |
| Buffer overflow in ReadFontAlias from dirfile.c of XFree86 4.1.0 through 4.3.0 allows local users and remote attackers to execute arbitrary code via a font alias file (font.alias) with a long token, a different vulnerability than CVE-2004-0084 and CVE-2004-0106. | ||||
| CVE-2004-0084 | 3 Openbsd, Redhat, Xfree86 Project | 4 Openbsd, Enterprise Linux, Linux and 1 more | 2026-04-16 | N/A |
| Buffer overflow in the ReadFontAlias function in XFree86 4.1.0 to 4.3.0, when using the CopyISOLatin1Lowered function, allows local or remote authenticated users to execute arbitrary code via a malformed entry in the font alias (font.alias) file, a different vulnerability than CVE-2004-0083 and CVE-2004-0106. | ||||
| CVE-2005-0637 | 1 Openbsd | 1 Openbsd | 2026-04-16 | N/A |
| The copy functions in locore.s such as copyout in OpenBSD 3.5 and 3.6, and possibly other BSD based operating systems, may allow attackers to exceed certain address boundaries and modify kernel memory. | ||||