Security Bulletin: Publicly disclosed vulnerability from OpenSSH affects IBM Netezza Host Management

Summary OpenSSH is used by IBM Netezza Host Management. This bulletin provides mitigation for the reported CVE. Vulnerability Details CVEID: CVE-2020-15778 DESCRIPTION: OpenSSH could allow a remote attacker to execute arbitrary commands on the system, caused by improper input validation in the...

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 reportedly has stated that they intentionally omit validation of "anomalous argument transfers" because that could "stand a great chance of breaking existing workflows."

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OpenSSH 7.7 through 7.9 and 8.x before 8.1 when compiled with an experimental key type has a pre-authentication integer overflow if a client or server is configured to use a crafted XMSS key. This leads to memory corruption and local code execution because of an error in the XMSS key parsing algorithm. NOTE: the XMSS implementation is considered experimental in all released OpenSSH versions and there is no supported way to enable it when building portable OpenSSH.

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OpenSSH when using OPIE (One-Time Passwords in Everything) for PAM allows remote attackers to determine the existence of certain user accounts which displays a different response if the user account exists and is configured to use one-time passwords (OTP) a similar issue to CVE-2007-2243.

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SSF Service

The SSF service is running on the target host. Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

EulerOS Virtualization for ARM 64 3.0.2.0 : openssh (EulerOS-SA-2020-1978)

According to the version of the openssh packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - DISPUTED The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call...

Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2020-1978)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2020-1928)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Western Digital My Cloud Multiple Products < 2.12.127 / 2.20 - 2.30 < 2.31.149 Multiple Vulnerabilities

Multiple Western Digital My Cloud products are prone to multiple vulnerabilities. SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP5 : openssh (EulerOS-SA-2020-1928)

According to the version of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call failure, which allows a malicious...

CVE-2020-5917

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.2 and BIG-IQ versions 5.2.0-7.0.0, the host OpenSSH servers utilize keys of less than 2048 bits which are no longer considered secure...

Code injection

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.2 and BIG-IQ versions 5.2.0-7.0.0, the host OpenSSH servers utilize keys of less than 2048 bits which are no longer considered secure...

CVE-2020-5917

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.2 and BIG-IQ versions 5.2.0-7.0.0, the host OpenSSH servers utilize keys of less than 2048 bits which are no longer considered secure...

CVE-2020-5917

In BIG-IP versions 15.1.0-15.1.0.4, 15.0.0-15.0.1.3, 14.1.0-14.1.2.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.2 and BIG-IQ versions 5.2.0-7.0.0, the host OpenSSH servers utilize keys of less than 2048 bits which are no longer considered secure...

CVE-2020-5917

CVE-2020-5917 affects F5 BIG-IP and BIG-IQ hosting OpenSSH servers that use host keys shorter than 2048 bits. Affected versions include BIG-IP 11.6.1–11.6.5.2, 12.1.0–12.1.5.1, 13.1.0–13.1.3.4, 14.1.0–14.1.2.3, 15.0.0–15.0.1.3, 15.1.0–15.1.0.4 and BIG-IQ 5.2.0–7.0.0. The vulnerability can enable ...

The vulnerability of the SSH protocol implementation on Windows operating systems allows attackers to escalate their privileges.

The vulnerability of the SSH protocol implementation on the Windows operating system is related to errors in restricting access to configuration settings. Exploiting this vulnerability can allow a hacker to modify the configuration of OpenSSH and increase their privileges...

Security Bulletin: OpenSSH vulnerability affects IBM Spectrum Protect Plus (CVE-2020-15778)

Summary A vulnerability in OpenSSH may affect IBM Spectrum Protect Plus. Vulnerability Details CVEID: CVE-2020-15778 DESCRIPTION: OpenSSH could allow a remote attacker to execute arbitrary commands on the system, caused by improper input validation in the remote function in scp.c. By using backti...

OpenBSD OpenSSH <= 8.6 Command Injection Vulnerability

OpenBSD OpenSSH is prone to a command injection vulnerability. SPDX-FileCopyrightText: 2020 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:openbsd:openssh";...

Exploit for OS Command Injection in Openbsd Openssh

It is an exploit for CVE-2020-15778, a command injection vulnerability in OpenSSH's SCP component. The vulnerability allows an attacker to inject malicious commands by passing a backtick-enabled payload as a file name, which is then executed by the local shell. The affected component is the SCP...

Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2020-1818)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...