PT-2023-2329

Name of the Vulnerable Software and Affected Versions OpenSSH versions 8.9 through 9.2 Description The issue is related to the use of memory after it has been freed in the ssh-agent of OpenSSH, which can allow a remote attacker to impact the confidentiality, integrity, and availability of protect...

K9107: OpenSSH vulnerability CVE-2008-1483

Security Advisory Description Note : Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the F...

K17270: OpenSSH vulnerability CVE-2015-6565

Security Advisory Description sshd in OpenSSH 6.8 and 6.9 uses world-writable permissions for TTY devices, which allows local users to cause a denial of service terminal disruption or possibly have unspecified other impact by writing to a device, as demonstrated by writing an escape sequence...

K17448: OpenSSH vulnerability CVE-2001-1473

Security Advisory Description The SSH-1 protocol allows remote servers to conduct man-in-the-middle attacks and replay a client challenge response to a target server by creating a Session ID that matches the Session ID of the target, but which uses a public key pair that is weaker than the target...

K3066: OpenSSH buffer management vulnerability CA-2003-24

Security Advisory Description Note : Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the F...

K6876: OpenSSH vulnerabilities CVE-2006-5052

Security Advisory Description Note : Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the F...

SUSE CVE-2003-0786

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...

SUSE CVE-2004-2069

sshd.c in OpenSSH 3.6.1p2 and 3.7.1p2 and possibly other versions, when using privilege separation, does not properly signal the non-privileged process when a session has been terminated after exceeding the LoginGraceTime setting, which leaves the connection open and allows remote attackers to...

SUSE CVE-2006-4925

packet.c in ssh in OpenSSH allows remote attackers to cause a denial of service crash by sending an invalid protocol sequence with USERAUTHSUCCESS before NEWKEYS, which causes newkeysmode to be NULL...

SUSE CVE-2006-4924

sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service CPU consumption via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector...

SUSE CVE-2008-1657

OpenSSH 4.4 up to versions before 4.9 allows remote authenticated users to bypass the sshdconfig ForceCommand directive by modifying the .ssh/rc session file...

GLSA-202212-06 : OpenSSH: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202212-06 OpenSSH: Multiple Vulnerabilities - DISPUTED scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor...

CVE-2021-36368

An issue was discovered in OpenSSH before 8.9. If a client is using public-key authentication with agent forwarding but without -oLogLevel=verbose, and an attacker has silently modified the server to support the None authentication option, then the user cannot determine whether FIDO authenticatio...

SUSE SLES15 Security Update : openssh (SUSE-SU-2022:0805-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:0805-1 advisory. - sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because...

Amazon Linux 2 : openssh (ALAS-2022-1748)

The version of openssh installed on the remote host is prior to 7.4p1-22. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1748 advisory. A flaw was found in OpenSSH. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges...

Privilege Escalation

openssh is vulnerable to privilege escalation. The vulnerability exists due to insecure initialization...

PT-2021-7870

Name of the Vulnerable Software and Affected Versions OpenSSH versions 6.2 through 8.x before 8.8 Description The issue is related to the management of privileges in OpenSSH, allowing privilege escalation when certain non-default configurations are used. This occurs because supplemental groups ar...

OpenSSH 安全漏洞

OpenSSH OpenBSD Secure Shell is a set of connection tools for secure access to remote computers from the Openbsd Project Group. The tools are an open source implementation of the SSH protocol that supports encryption of all transmissions, effectively blocking eavesdropping, connection hijacking,...

CVE-2016-20012

OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a challenge is sent only when that combination could be valid for a login session. NOTE...

Information Exposure

Overview Affected versions of this package are vulnerable to Information Exposure. OpenSSH through 8.7 allows remote attackers, who have a suspicion that a certain combination of username and public key is known to an SSH server, to test whether this suspicion is correct. This occurs because a...