Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : OpenSSH vulnerabilities (USN-3809-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3809-1 advisory. Robert Swiecki discovered that OpenSSH incorrectly handled certain messages. An attacker could possibly use this issue to cause a...

Ubuntu: Security Advisory (USN-3809-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

USN-3809-1: OpenSSH vulnerabilities

Robert Swiecki discovered that OpenSSH incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. CVE-2016-10708 It was discovered that OpenSSH incorrectly handled certain requests. ...

USN-3809-1 openssh vulnerabilities

Robert Swiecki discovered that OpenSSH incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. CVE-2016-10708 It was discovered that OpenSSH incorrectly handled certain requests. ...

PT-2019-1440

Name of the Vulnerable Software and Affected Versions OpenSSH versions 7.9 Description The issue is related to the scp client in OpenSSH, which allows a malicious server to bypass intended access restrictions. This can be achieved by manipulating the filename, such as using . or an empty filename...

PT-2019-1441

Name of the Vulnerable Software and Affected Versions OpenSSH version 7.9 Description The issue allows a malicious server or Man-in-The-Middle attacker to manipulate the client output, for example, by using ANSI control codes to hide additional files being transferred. This is due to the acceptan...

Ansible: Information leak in "user" module

The User module in Ansible leaks any data which is passed on as a parameter to ssh-keygen. This could lead to undesirable situations such as passphrase credentials being passed as a parameter for the ssh-keygen executable, showing those credentials in clear text form for every user which have...

Lynis 2.7.0 - Security Auditing Tool for Unix/Linux Systems

We are excited to announce this major release of auditing tool Lynis. Several big changes have been made to core functions of Lynis. These changes are the next of simplification improvements we made. There is a risk of breaking your existing configuration. Lynis is an open source security auditin...

SUSE SLES11 Security Update : openssh (SUSE-SU-2018:3540-1)

This update for openssh fixes the following issues : Security issues fixed : CVE-2018-15919: Remotely observable behaviour in auth-gss2.c in OpenSSH could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. OpenSSH developers do not want to treat such ...

SUSE-SU-2018:3540-1 Security update for openssh

This update for openssh fixes the following issues: Security issues fixed: - CVE-2018-15919: Remotely observable behaviour in auth-gss2.c in OpenSSH could be used by remote attackers to detect existence of users on a target system when GSS2 is in use. OpenSSH developers do not want to treat such ...

Exploit for Race Condition in Openbsd Openssh

CVE-2018-15473 OpenSSH 7.7 - Username Enumeration Method T...

Security Bulletin: Vulnerability in OpenSSH affects AIX (CVE-2018-15473)

Summary Vulnerability in OpenSSH affects AIX. Vulnerability Details CVEID: CVE-2018-15473 DESCRIPTION: OpenSSH could allow a remote attacker to obtain sensitive information, caused by different responses to valid and invalid authentication attempts. By sending a specially crafted request, an...

Vulnerabilities in OpenSSH affect AIX.

IBM SECURITY ADVISORY First Issued: Wed Oct 24 11:28:50 CDT 2018 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/opensshadvisory12.asc https://aix.software.ibm.com/aix/efixes/security/opensshadvisory12.asc...

SUSE SLES12 Security Update : openssh (SUSE-SU-2018:2530-2)

This update for openssh fixes the following issues : Security issue fixed : CVE-2016-10708: Prevent DoS due to crashes caused by out-of-sequence NEWKEYS message bsc1076957. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory...

SUSE-SU-2018:2530-2 Security update for openssh

This update for openssh fixes the following issues: Security issue fixed: - CVE-2016-10708: Prevent DoS due to crashes caused by out-of-sequence NEWKEYS message bsc1076957...

libssh Authentication Bypass Makes it Trivial to Pwn Rafts of Servers

The libssh open-source project has issued an update to address an authentication bypass vulnerability in the server code — to say that it’s trivial to exploit is an understatement. The flaw CVE-2018-10933 exists in libssh versions 0.6 and above being used in server mode – and it allows anyone to...

PT-2018-2486

Name of the Vulnerable Software and Affected Versions OpenSSH version 7.9 Description The issue is caused by errors in checking the directory name in the scp.c file in the scp client. This allows a remote attacker to modify the access permissions of the target directory by using a filename of "."...

GLSA-201810-03 : OpenSSH: User enumeration vulnerability

The remote host is affected by the vulnerability described in GLSA-201810-03 OpenSSH: User enumeration vulnerability It was discovered that OpenSSH was prone to a user enumeration vulnerability. Impact : A remote attacker could conduct user enumeration. Workaround : There is no known workaround a...

OpenSSH: User enumeration vulnerability

Background OpenSSH is a complete SSH protocol implementation that includes SFTP client and server support. Description It was discovered that OpenSSH was prone to a user enumeration vulnerability. Impact A remote attacker could conduct user enumeration. Workaround There is no known workaround at...

Security Bulletin: Vulnerabilities in OpenSSH affect IBM BladeCenter Advanced Management Module (AMM)

Summary IBM BladeCenter Advanced Management Module AMM has addressed the following vulnerabilities in OpenSSH. Vulnerability Details CVEID: CVE-2017-15906 DESCRIPTION: OpenSSH is vulnerable to a denial of service, caused by an error in the processopen function when in read-only mode. A remote...