libtpms: Libtpms Out-of-Bounds Read Vulnerability

A flaw was found in libtpms. A heap buffer overflow can occur in the tpmsparsepssh function when parsing a malformed Public Signature Key Exchange PSK structure. A local attacker can trigger this overflow by providing a crafted PSK structure to the library. This can lead to a denial of service or...

AutomationDirect CLICK PLUS 安全漏洞

The AutomationDirect CLICK PLUS is a small programmable logic controller from AutomationDirect, Inc. A security vulnerability exists in AutomationDirect CLICK PLUS version 3.60, which stems from the use of a hard-coded AES key in the firmware to protect the initial message of a KOPS session, whic...

The vulnerability in the implementation of the Diffie-Hellman Key Agreement Protocol, a protocol used by the OpenSSL library, allows a attacker to cause a service failure.

The vulnerability of the Diffie-Hellman Key Agreement Protocol implementation in the OpenSSL library is related to errors in the authentication process. Exploiting this vulnerability can allow a malicious actor to cause service failures...

OESA-2025-2301 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...

CVE-2025-9242

CVE-2025-9242: WatchGuard Fireware OS contains an out-of-bounds write in the iked process that may allow remote unauthenticated code execution on affected VPN configurations (Mobile User VPN with IKEv2 and Branch Office VPN with dynamic gateway peer). AffectedFireware OS versions include 11.10.2–...

Erlang/OTP (Erlang OTP) Adaptive Chosen Ciphertext Vulnerability (GHSA-mhm2-354q-3277) - Linux

Erlang/OTP Erlang OTP is prone to an adaptive chosen ciphertext vulnerability in the ssl component. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Erlang/OTP (Erlang OTP) Adaptive Chosen Ciphertext Vulnerability (GHSA-mhm2-354q-3277) - Windows

Erlang/OTP Erlang OTP is prone to an adaptive chosen ciphertext vulnerability in the ssl component. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier:...

Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

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Finding SSH Strict Key Exchange Violations by State Learning

SSH is an important protocol for secure remote shell access to servers on the Internet. At USENIX 2024, B�umer et al. presented the Terrapin attack on SSH, which relies on the attacker injecting optional messages during the key exchange. To mitigate this attack, SSH vendors adopted an extension...

The vulnerability of the Internet Key Exchange Version 2 (IKEv2) function in Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD) allows a attacker to cause service interruptions.

The vulnerability of the Internet Key Exchange Version 2 IKEv2 function in Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD systems is related to the absence of memory release after the effective lifespan. Exploitation of this vulnerability can allow a malicious actor ...

The vulnerability of the Internet Key Exchange Version 2 (IKEv2) function in Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD) allows a attacker to cause service interruptions.

The vulnerability of the Internet Key Exchange Version 2 IKEv2 function in Cisco Adaptive Security Appliance ASA and Cisco Firepower Threat Defense FTD systems relates to the execution of a cycle with an unavailable exit condition. Exploitation of this vulnerability could allow a malicious actor ...

The vulnerability of the Internet Key Exchange Version 2 (IKEv2) function in Cisco Adaptive Security Appliances (ASA) and Cisco Firepower Threat Defense (FTD) allows a attacker to cause service interruptions.

The vulnerability of the Internet Key Exchange Version 2 IKEv2 function in Cisco Adaptive Security Appliances ASA and Cisco Firepower Threat Defense FTD is related to a memory leak error during the processing of incoming IKEv2 packets. Exploiting this vulnerability can allow an attacker to cause...

CVE-2025-48040 Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

Uncontrolled Resource Consumption vulnerability in Erlang OTP ssh sshsftp modules allows Excessive Allocation, Flooding. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl. This issue affects OTP from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and OTP 26.2.5.15,...

CVE-2025-48040 Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

Uncontrolled Resource Consumption vulnerability in Erlang OTP ssh sshsftp modules allows Excessive Allocation, Flooding. This vulnerability is associated with program files lib/ssh/src/sshsftpd.erl. This issue affects OTP from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and OTP 26.2.5.15,...

EEF-CVE-2025-48040 Malicious Key Exchange Messages may Lead to Excessive Resource Consumption

Summary Uncontrolled Resource Consumption vulnerability in Erlang OTP ssh ssh\sftp modules allows Excessive Allocation, Flooding. This vulnerability is associated with program files lib/ssh/src/ssh\sftpd.erl. This issue affects OTP from OTP 17.0 before OTP 28.0.3, OTP 27.3.4.3 and OTP 26.2.5.15,...

Libssh: memory exhaustion via repeated key exchange in libssh

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Linux Distros Unpatched Vulnerability : CVE-2025-8277

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libssh's handling of key exchange KEX processes when a client repeatedly sends incorrect KEX guesses. The library fails to free memory durin...

Linux Distros Unpatched Vulnerability : CVE-2022-40735

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Diffie-Hellman Key Agreement Protocol allows use of long exponents that arguably make certain calculations unnecessarily expensive, because the 1996 van...

SUSE CVE-2025-8277

A flaw was found in libssh's handling of key exchange KEX processes when a client repeatedly sends incorrect KEX guesses. The library fails to free memory during these rekey operations, which can gradually exhaust system memory. This issue can lead to crashes on the client side, particularly when...

DEBIAN-CVE-2025-8277

A flaw was found in libssh's handling of key exchange KEX processes when a client repeatedly sends incorrect KEX guesses. The library fails to free memory during these rekey operations, which can gradually exhaust system memory. This issue can lead to crashes on the client side, particularly when...