Filtered by vendor Openbsd
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Filtered by product Openssh
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Total
114 CVE
CVE | Vendors | Products | Updated | CVSS v3.1 |
---|---|---|---|---|
CVE-2004-1653 | 1 Openbsd | 1 Openssh | 2024-11-21 | 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-2004-0175 | 2 Openbsd, Redhat | 2 Openssh, Enterprise Linux | 2024-11-21 | N/A |
Directory traversal vulnerability in scp for OpenSSH before 3.4p1 allows remote malicious servers to overwrite arbitrary files. NOTE: this may be a rediscovery of CVE-2000-0992. | ||||
CVE-2003-1562 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password step of a multi-step authentication is successful, a different vulnerability than CVE-2003-0190. | ||||
CVE-2003-0787 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
The PAM conversation function in OpenSSH 3.7.1 and 3.7.1p1 interprets an array of structures as an array of pointers, which allows attackers to modify the stack and possibly gain privileges. | ||||
CVE-2003-0786 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
The SSH1 PAM challenge response authentication in OpenSSH 3.7.1 and 3.7.1p1, when Privilege Separation is disabled, does not check the result of the authentication attempt, which can allow remote attackers to gain privileges. | ||||
CVE-2003-0695 | 2 Openbsd, Redhat | 3 Openssh, Enterprise Linux, Linux | 2024-11-21 | N/A |
Multiple "buffer management errors" in OpenSSH before 3.7.1 may allow attackers to cause a denial of service or execute arbitrary code using (1) buffer_init in buffer.c, (2) buffer_free in buffer.c, or (3) a separate function in channels.c, a different vulnerability than CVE-2003-0693. | ||||
CVE-2003-0693 | 2 Openbsd, Redhat | 3 Openssh, Enterprise Linux, Linux | 2024-11-21 | N/A |
A "buffer management error" in buffer_append_space of buffer.c for OpenSSH before 3.7 may allow remote attackers to execute arbitrary code by causing an incorrect amount of memory to be freed and corrupting the heap, a different vulnerability than CVE-2003-0695. | ||||
CVE-2003-0682 | 2 Openbsd, Redhat | 3 Openssh, Enterprise Linux, Linux | 2024-11-21 | N/A |
"Memory bugs" in OpenSSH 3.7.1 and earlier, with unknown impact, a different set of vulnerabilities than CVE-2003-0693 and CVE-2003-0695. | ||||
CVE-2003-0386 | 2 Openbsd, Redhat | 2 Openssh, Enterprise Linux | 2024-11-21 | N/A |
OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass "from=" and "user@host" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address. | ||||
CVE-2003-0190 | 4 Openbsd, Openpkg, Redhat and 1 more | 8 Openssh, Openpkg, Enterprise Linux and 5 more | 2024-11-21 | N/A |
OpenSSH-portable (OpenSSH) 3.6.1p1 and earlier with PAM support enabled immediately sends an error message when a user does not exist, which allows remote attackers to determine valid usernames via a timing attack. | ||||
CVE-2002-0765 | 1 Openbsd | 2 Openbsd, Openssh | 2024-11-21 | 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-2002-0640 | 2 Openbsd, Redhat | 3 Openssh, Enterprise Linux, Linux | 2024-11-21 | N/A |
Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt). | ||||
CVE-2002-0639 | 1 Openbsd | 1 Openssh | 2024-11-21 | 9.8 Critical |
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. | ||||
CVE-2002-0575 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges. | ||||
CVE-2002-0083 | 9 Conectiva, Engardelinux, Immunix and 6 more | 11 Linux, Secure Linux, Immunix and 8 more | 2024-11-21 | 9.8 Critical |
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. | ||||
CVE-2001-1585 | 1 Openbsd | 1 Openssh | 2024-11-21 | 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-2001-1507 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
OpenSSH before 3.0.1 with Kerberos V enabled does not properly authenticate users, which could allow remote attackers to login unchallenged. | ||||
CVE-2001-1459 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
OpenSSH 2.9 and earlier does not initiate a Pluggable Authentication Module (PAM) session if commands are executed with no pty, which allows local users to bypass resource limits (rlimits) set in pam.d. | ||||
CVE-2001-1382 | 1 Openbsd | 1 Openssh | 2024-11-21 | N/A |
The "echo simulation" traffic analysis countermeasure in OpenSSH before 2.9.9p2 sends an additional echo packet after the password and carriage return is entered, which could allow remote attackers to determine that the countermeasure is being used. | ||||
CVE-2001-1380 | 2 Openbsd, Redhat | 2 Openssh, Linux | 2024-11-21 | N/A |
OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses. |