1009 matches found
ALPINE-CVE-2016-0787
The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...
CVE-2016-0787
The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...
CVE-2016-0787
The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...
CVE-2016-0787
The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...
CVE-2016-0787
The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...
CVE-2016-0787
The CVE-2016-0787 entry concerns libssh2 (before 1.7.0) where the diffie_hellman_sha256 function truncates ephemeral DH secrets to 128 or 256 bits, enabling potential man-in-the-middle decryption/interception of SSH sessions. Root cause: truncated DH secret length. Impact: weakened SSH handshake ...
CVE-2016-0787
The diffiehellmansha256 function in kex.c in libssh2 before 1.7.0 improperly truncates secrets to 128 or 256 bits, which makes it easier for man-in-the-middle attackers to decrypt or intercept SSH sessions via unspecified vectors, aka a "bits/bytes confusion bug."...
Amazon Linux AMI : libssh2 (ALAS-2016-683)
A type confusion issue was found in the way libssh2 generated ephemeral secrets for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. This would cause an SSHv2 Diffie-Hellman handshake to use significantly less secure random parameters. C Tenable Network Security, Inc. Th...
Medium: libssh2
Issue Overview: A type confusion issue was found in the way libssh2 generated ephemeral secrets for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. This would cause an SSHv2 Diffie-Hellman handshake to use significantly less secure random parameters. Affected Packages:...
libssh2 Security Bypass Vulnerability
libssh2 is a client-side C library for implementing the SSH2 protocol. A security vulnerability exists in libssh2 that allows remote attackers to exploit vulnerabilities and cause the SSHv2 Diffie-Hellman handshake to use insecure random parameters...
CentOS Update for libssh2 CESA-2016:0428 centos7
Check the version of libssh2 SPDX-FileCopyrightText: 2016 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 scriptoid"1.3.6.1.4.1.25623.1.0.882419";...
RedHat Update for libssh2 RHSA-2016:0428-01
The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...
CentOS 6 / 7 : libssh2 (CESA-2016:0428)
Updated libssh2 packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...
Oracle Linux 6 / 7 : libssh2 (ELSA-2016-0428)
The remote Oracle Linux 6 / 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2016-0428 advisory. - use secrects of the appropriate length in Diffie-Hellman CVE-2016-0787 Tenable has extracted the preceding description block directly from the Oracle Linu...
Scientific Linux Security Update : libssh2 on SL6.x, SL7.x i386/x86_64 (20160310)
A type confusion issue was found in the way libssh2 generated ephemeral secrets for the diffie-hellman-group1 and diffie-hellman-group14 key exchange methods. This would cause an SSHv2 Diffie-Hellman handshake to use significantly less secure random parameters. CVE-2016-0787 After installing thes...
CentOS Update for libssh2 CESA-2016:0428 centos6
Check the version of libssh2 SPDX-FileCopyrightText: 2016 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 scriptoid"1.3.6.1.4.1.25623.1.0.882417";...
Oracle: Security Advisory (ELSA-2016-0428)
The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...
OracleVM 3.3 / 3.4 : libssh2 (OVMSA-2016-0035)
The remote OracleVM system is missing necessary patches to address critical security updates : - use secrects of the appropriate length in Diffie-Hellman CVE-2016-0787 - fix basic functionality of libssh2 in FIPS mode 968575 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The package checks ...
libssh2 security update
CentOS Errata and Security Advisory CESA-2016:0428 Updated libssh2 packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score,...
Moderate: Red Hat Security Advisory: libssh2 security update
Updated libssh2 packages that fix one security issue are now available for Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having Moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is availab...