2015 matches found
Moderate: libssh security update
libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: NULL pointer dereference during rekeying with algorithm guessing CVE-2023-1667 libssh: authorization bypass in pkiverifydatasignature CVE-2023-2283 For more...
RHEL 8 : libssh (RHSA-2023:3839)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3839 advisory. libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh:...
ALSA-2023:3839 Moderate: libssh security update
libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: NULL pointer dereference during rekeying with algorithm guessing CVE-2023-1667 libssh: authorization bypass in pkiverifydatasignature CVE-2023-2283 For more...
Amazon Linux 2023 : libssh, libssh-config, libssh-devel (ALAS2023-2023-186)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-186 advisory. A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service. CVE-2023-1667 A vulnerability...
Medium: libssh
Issue Overview: A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service. CVE-2023-1667 A vulnerability was found in libssh, where the authentication check of the connecting client can be...
Ubuntu: Security Advisory (USN-6138-1)
The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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-6138-1: libssh vulnerabilities
Philip Turnbull discovered that libssh incorrectly handled rekeying with algorithm guessing. A remote attacker could use this issue to cause libssh to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-1667 Kevin Backhouse discovered that libssh incorrectly...
USN-6138-1 libssh vulnerabilities
Philip Turnbull discovered that libssh incorrectly handled rekeying with algorithm guessing. A remote attacker could use this issue to cause libssh to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2023-1667 Kevin Backhouse discovered that libssh incorrectly...
Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : libssh vulnerabilities (USN-6138-1)
The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6138-1 advisory. Philip Turnbull discovered that libssh incorrectly handled rekeying with algorithm guessing. A remote attacker could use this issue t...
OESA-2023-1305 libssh security update
The ssh library was designed to be used by programmers needing a working SSH implementation by the mean of a library. The complete control of the client is made by the programmer. With libssh, you can remotely execute programs, transfer files, use a secure and transparent tunnel for your remote...
Debian dla-3437 : libssh-4 - security update
The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3437 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-3437-1 [email protected]...
Debian: Security Advisory (DLA-3437-1)
The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...
Fedora: Security Advisory for libssh (FEDORA-2023-5fa5ca2043)
The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...
[SECURITY] [DLA 3437-1] libssh security update
Debian LTS Advisory DLA-3437-1 [email protected] https://www.debian.org/lts/security/ Tobias Frost May 29, 2023 https://wiki.debian.org/LTS Package : libssh Version : 0.8.7-1+deb10u2 CVE ID : CVE-2019-14889 CVE-2023-1667 Debian Bug : 946548 1035832 Two security issues have been discover...
DLA-3437-1 libssh - security update
Bulletin has no description...
Fedora 37 : libssh (2023-5fa5ca2043)
The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-5fa5ca2043 advisory. Update to 0.10.5 CVE-2023-1667 CVE-2023-2283 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note...
CVE-2023-2283
A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...
DEBIAN-CVE-2023-2283
A vulnerability was found in libssh, where the authentication check of the connecting client can be bypassed in thepkiverifydatasignature function in memory allocation problems. This issue may happen if there is insufficient memory or the memory usage is limited. The problem is caused by the retu...
