AlmaLinux 9.6 [TuxCare] Security Update: libssh / libssh-config / libssh-devel (ALMALINUX9.6:CLSA-2026:1773932358)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1773932358 advisory. - A weakness has been identified in libssh up to 0.11.3. The impacted element is the function sftpextensionsgetname/sftpextensionsgetdata of...

AlmaLinux 9.2 [TuxCare] Security Update: libssh / libssh-config / libssh-devel Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1786466122)

The AlmaLinux 9.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1786466122 advisory. - A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove...

CentOS Linux 8 [TuxCare] Security Update: libssh / libssh-config / libssh-devel (CENTOS-STREAM8:CLSA-2025:1759330475)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2025:1759330475 advisory. - A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the sshkdf function responsible for key...

CentOS Linux 8.5 [TuxCare] Security Update: libssh / libssh-config / libssh-devel (CENTOS8.5:CLSA-2025:1759857168)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2025:1759857168 advisory. - A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the sshkdf function responsible for key...

CentOS Linux 8.4 [TuxCare] Security Update: libssh / libssh-config / libssh-devel Multiple Vulnerabilities (CENTOS8.4:CLSA-2026:1786012208)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2026:1786012208 advisory. - A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove...

AlmaLinux 9.6 [TuxCare] Security Update: libssh / libssh-config / libssh-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1786471937)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1786471937 advisory. - A flaw was found in libssh. Incorrect AES-GCM finalization checks in builds using the OpenSSL backend can effectively remove...

AlmaLinux 9.6 [TuxCare] Security Update: libssh / libssh-config / libssh-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1779467653)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1779467653 advisory. - There's a vulnerability in the libssh package where when a libssh consumer passes in an unexpectedly large input buffer to...

AlmaLinux 9.2 [TuxCare] Security Update: libssh / libssh-config / libssh-devel (ALMALINUX9.2:CLSA-2026:1776181240)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1776181240 advisory. - A flaw was found in libssh in which a malicious SFTP SSH File Transfer Protocol server can exploit this by sending a malformed 'longname'...

CVE-2018-10933

CVE-2018-10933 - Omisión de Autenticación en libssh Implementación de Prueba de Concepto para CVE-2018-10933 , una vulnerabilidad crítica de omisión de autenticación que afecta la implementación del lado del servidor de libssh. Aviso legal Este repositorio se proporciona únicamente con fines...

Amazon Linux 2023 : libssh, libssh-config, libssh-devel (ALAS2023-2026-3096)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3096 advisory. A flaw was found in libssh. A remote authenticated client can issue SSHFXPREAD requests with an arbitrarily large length, causing a libssh SFTP server to allocate excessive memory and...

Medium: libssh

Issue Overview: A flaw was found in libssh. A remote authenticated client can issue SSHFXPREAD requests with an arbitrarily large length, causing a libssh SFTP server to allocate excessive memory and potentially exhaust it through repeated requests. CVE-2026-59844 A flaw was found in libssh. When...

libssh Error Handling DoS

The vulnerability of the libssh library is related to deficiencies in handling error situations. Exploiting this vulnerability could allow an attacker to cause a service failure...

libssh Arbitrary Command Execution

The vulnerability of the libssh library is related to the lack of measures taken to clean data at the administrative level. Exploiting this vulnerability could allow an attacker to execute arbitrary commands...

libssh Loop DoS

The vulnerability of the libssh library lies in the execution of a loop with an unreachable exit condition. Exploiting this vulnerability could allow a malicious actor to cause a service failure...

libssh Improper Return Value DoS

The vulnerability of the libssh library is related to improper checking of the return value of a function. Exploiting this vulnerability could allow an attacker, operating remotely, to cause service failures...

libssh Resource Exhaustion DoS

The vulnerability of the libssh library is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

libssh Stack Buffer Overflow RCE

The vulnerability of the libssh library is related to buffer overflow in the stack. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

libssh Use-After-Free

The vulnerability of the libssh library lies in the repeated release of previously released memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

libssh Heap Buffer Overflow DoS

The vulnerability of the libssh library is related to reading data beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

libssh Uncontrolled Resource Consumption DoS

The vulnerability of the libssh library is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service failures...