Go SSH library vulnerable to Man-in-the-Middle attacks

The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism...

Security update for libssh2_org (moderate)

openSUSE Security Update: Security update for libssh2org Announcement ID: openSUSE-SU-2020:2129-1 Rating: moderate References: 1130103 1178083 Cross-References: CVE-2019-17498 CVE-2019-3855 CVE-2019-3856 CVE-2019-3857 CVE-2019-3858 CVE-2019-3859 CVE-2019-3860 CVE-2019-3861 CVE-2019-3862...

Default credentials

The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism...

CVE-2017-3204

The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism...

CVE-2017-3204

The Go SSH library x/crypto/ssh by default does not verify host keys, facilitating man-in-the-middle attacks. Default behavior changed in commit e4e2799 to require explicitly registering a hostkey verification mechanism...

Fedora 19 : openssh-6.2p2-8.fc19 (2014-6569)

environment variables with embedded '=' or '0' characters are now ignored - prevents a server from skipping SSHFP lookup and forcing a new-hostkey dialog by offering only certificate keys - /etc/ssh/moduli is readable by all now - ssh-copy-id is run in so called legacy mode when SSHCOPYIDLEGACY...

Nmap NSE 6.01: ssh-hostkey

Shows SSH hostkeys. Shows the target SSH server's key fingerprint and with high enough verbosity level the public key itself. It records the discovered host keys in 'nmap.registry' for use by other scripts. Output can be controlled with the 'sshhostkey' script argument. The script also includes a...

Nmap NSE 6.01: ssh-hostkey

This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2013 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Nmap NSE net: ssh-hostkey

This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Nmap NSE: SSH Hostkey

This script attempts to get the target SSH server's key fingerprint and public key. This is a wrapper on the Nmap Security Scanner's http://nmap.org ssh-hostkey.nse OpenVAS Vulnerability Test $Id: gbnmapsshhostkey.nasl 7006 2017-08-25 11:51:20Z teissa $ Wrapper for Nmap SSH Hostkey NSE script...

Nmap NSE: SSH Hostkey

This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2010 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2007-1099

dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks...

CVE-2007-1099

dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks...

Code injection

dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks...

CVE-2007-1099

dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks...

CVE-2007-1099

Dropbear

CVE-2007-1099

dbclient in Dropbear SSH client before 0.49 does not sufficiently warn the user when it detects a hostkey mismatch, which might allow remote attackers to conduct man-in-the-middle attacks...

Some SSH servers on Microsoft Windows set insecure permissions for the host identification key file

Overview SSH provides remote, encrypted terminal access to hosts. Some SSH servers, when running on Microsoft Windows, set insecure permissions on the file storing the private SSH server hostkey. This could allow an authenticated user to obtain the SSH hostkey and use it to impersonate the server...

SSH Tectia Server contains a race condition when the password change plugin is enabled

Overview SSH Tectia Server contains a race condition that may permit an authenticated user access to the private key of the server. Exploitation of this vulnerability may lead to the ability to compromise the trust relationships of the vulnerable server. Description SSH Tectia Server versions 4.0...