OpenSSH Directory Traversal Vulnerability

OpenSSH OpenBSD Secure Shell is a set of connection tools for secure access to remote computers maintained by the OpenBSD Project Group. The tools are an open source implementation of the SSH protocol and support encryption of all transmissions, effectively blocking eavesdropping, connection...

SUSE-SU-2019:0132-1 Security update for openssh

This update for openssh fixes the following issues: Security issue fixed: - CVE-2018-20685: Fixed an issue where scp client allows remote SSH servers to bypass intended access restrictions bsc1121571 - CVE-2019-6109: Fixed an issue where the scp client would allow malicious remote SSH servers to...

OpenSSH 7.6p1 SCP Client - Multiple Vulnerabilities (SSHtranger Things) Exploit

Exploit Title: SSHtranger Things Exploit Author: Mark E. Haase Vendor Homepage: https://www.openssh.com/ Software Link: download link if available Version: OpenSSH 7.6p1 Tested on: Ubuntu 18.04.1 LTS CVE : CVE-2019-6111, CVE-2019-6110 ''' Title: SSHtranger Things Author: Mark E. Haase Homepage:...

SSHtranger Things SCP Client File Issue

Exploit Title: SSHtranger Things Date: 2019-01-17 Exploit Author: Mark E. Haase Vendor Homepage: https://www.openssh.com/ Software Link: download link if available Version: OpenSSH 7.6p1 Tested on: Ubuntu 18.04.1 LTS CVE : CVE-2019-6111, CVE-2019-6110 ''' Title: SSHtranger Things Author: Mark E...

SCP Client - Multiple Vulnerabilities (SSHtranger Things)

Exploit Title: SSHtranger Things Date: 2019-01-17 Exploit Author: Mark E. Haase Vendor Homepage: https://www.openssh.com/ Software Link: download link if available Version: OpenSSH 7.6p1 Tested on: Ubuntu 18.04.1 LTS CVE : CVE-2019-6111, CVE-2019-6110 ''' Title: SSHtranger Things Author: Mark E...

PuTTY SCP Multiple Spoofing Vulnerabilities - Windows

PuTTY is prone to multiple spoofing vulnerabilities. SPDX-FileCopyrightText: 2019 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 CPE = "cpe:/a:putty:putty"; ifdescription...

CVE-2019-6109

An issue was discovered in OpenSSH 7.9. Due to missing character encoding in the progress display, a malicious server or Man-in-The-Middle attacker can employ crafted object names to manipulate the client output, e.g., by using ANSI control codes to hide additional files being transferred. This...

CVE-2019-6110

In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server or Man-in-The-Middle attacker can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred. Mitigation This issue only affects the user...

CVE-2019-6111

An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned only directory traversal attacks are prevented...

CVE-2018-20685

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side. Mitigation This issue only affects the users of scp binary which...

CVE-2019-6111

An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned only directory traversal attacks are prevented...

UBUNTU-CVE-2019-6111

An issue was discovered in OpenSSH 7.9. Due to the scp implementation being derived from 1983 rcp, the server chooses which files/directories are sent to the client. However, the scp client only performs cursory validation of the object name returned only directory traversal attacks are prevented...

Citrix ADM: Upgrade of ADC from ADM fails after exactly 30 mins

When you check the 'Execution history' of the upgrade, you will find Build upload through SCP to ADC failing at exactly 30 mins...

OpenSSH SCP Client - Write Arbitrary Files

OpenSSH SCP Client - Write Arbitrary Files ''' Title: SSHtranger Things Author: Mark E. Haase Homepage: https://www.hyperiongray.com Date: 2019-01-17 CVE: CVE-2019-6111, CVE-2019-6110 Advisory: https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Tested on: Ubuntu 18.04.1 LTS,...

OpenSSH SCP Client - Write Arbitrary Files

''' Title: SSHtranger Things Author: Mark E. Haase Homepage: https://www.hyperiongray.com Date: 2019-01-17 CVE: CVE-2019-6111, CVE-2019-6110 Advisory: https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Tested on: Ubuntu 18.04.1 LTS, OpenSSH client 7.6p1 We have nicknamed this...

CVE-2018-20685

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side...

Directory traversal

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side...

Input validation

In WinSCP before 5.14 beta, due to missing validation, the scp implementation would accept arbitrary files sent by the server, potentially overwriting unrelated files. This affects TSCPFileSystem::SCPSink in core/ScpFileSystem.cpp...

CVE-2018-20684

In WinSCP before 5.14 beta, due to missing validation, the scp implementation would accept arbitrary files sent by the server, potentially overwriting unrelated files. This affects TSCPFileSystem::SCPSink in core/ScpFileSystem.cpp...

DEBIAN-CVE-2018-20685

In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side...