935 matches found
Apache MINA SSHD Security Bypass Vulnerability
Apache MINA SSHD is a pure Java library from the U.S. Apache Apache Foundation that supports both client-side and server-side SSH protocols. A security bypass vulnerability exists in Apache MINA SSHD versions prior to 2.12.0, which can be exploited by an attacker to drop certain packets from a...
Apache MINA SSHD: integrity check bypass
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
GHSA-2326-HX7G-3M9R Apache MINA SSHD: integrity check bypass
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-41909
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-41909 Apache MINA SSHD: integrity check bypass
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-41909
CVE-2024-41909 references a Terrapin-like downgrade risk in SSH streams similar to CVE-2023-48795, where an attacker intercepting traffic could cause packet drops that lead to downgraded or disabled security features on both client and server ends. Technical details in the connected documents sho...
CVE-2024-41909
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-41909 Apache MINA SSHD: integrity check bypass
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-41909 Apache MINA SSHD: integrity check bypass
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-7589
A signal handler in sshd8 may call a logging function that is not async-signal-safe. The signal handler is invoked when a client does not authenticate within the LoginGraceTime seconds 120 by default. This signal handler executes in the context of the sshd8's privileged code, which is not sandbox...
CVE-2024-7589: Concurrent Execution using Shared Resource with Improper Synchronization
A signal handler in sshd8 may call a logging function that is not async-signal-safe. The signal handler is invoked when a client does not authenticate within the LoginGraceTime seconds 120 by default. This signal handler executes in the context of the sshd8's privileged code, which is not sandbox...
PT-2024-29627 · Apache · Apache Mina Sshd
Name of the Vulnerable Software and Affected Versions: Apache MINA SSHD versions prior to 2.12.0 Description: The issue, also known as a Terrapin attack, allows an attacker who can intercept traffic between the client and server to drop certain packets, potentially downgrading or disabling some...
Apache MINA SSHD 安全漏洞
Apache MINA SSHD is a pure Java library from the U.S. Apache Apache Foundation that supports both client-side and server-side SSH protocols. A security bypass vulnerability exists in Apache MINA SSHD versions prior to 2.12.0, which can be exploited by an attacker to drop certain packets from a...
CVE-2024-41909: Improper Validation of Integrity Check Value
Like many other SSH implementations, Apache MINA SSHD suffered from the issue that is more widely known as CVE-2023-48795. An attacker that can intercept traffic between client and server could drop certain packets from the stream, potentially causing client and server to consequently end up with...
CVE-2024-7589 OpenSSH pre-authentication async signal safety issue
A signal handler in sshd8 may call a logging function that is not async-signal-safe. The signal handler is invoked when a client does not authenticate within the LoginGraceTime seconds 120 by default. This signal handler executes in the context of the sshd8's privileged code, which is not sandbox...
CVE-2024-7589
A signal handler in sshd8 may call a logging function that is not async-signal-safe. The signal handler is invoked when a client does not authenticate within the LoginGraceTime seconds 120 by default. This signal handler executes in the context of the sshd8's privileged code, which is not sandbox...
Huawei EulerOS: Security Advisory for openssh (EulerOS-SA-2024-2089)
The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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 SP11 : openssh (EulerOS-SA-2024-2089)
According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A signal handler race condition was found in OpenSSH's server sshd, where a client does not authenticate within LoginGraceTime seconds 120 by...
openssh: Possible remote code execution due to a race condition in signal handling affecting Red Hat Enterprise Linux 9
A race condition vulnerability was discovered in how signals are handled by OpenSSH's server sshd. If a remote attacker does not authenticate within a set time period, then sshd's SIGALRM handler is called asynchronously. However, this signal handler calls various functions that are not...