![]() ![]() This is fully unauthenticated attack utilizing the trusted teleport server to deliver the payload. This url encoded payload can be used in place of a token and sent to a user in a social engineering attack. An attacker can craft a malicious ssh agent installation link by URL encoding a bash escape with carriage return line feed. ![]() Teleport 9.3.6 is vulnerable to Command injection leading to Remote Code Execution. Jenkins Git client Plugin 3.11.0 and earlier does not perform SSH host key verification when connecting to Git repositories via SSH, enabling man-in-the-middle attacks. In JetBrains TeamCity before 2022.04.3 the private SSH key could be written to the server log in some casesĪ missing permission check in Jenkins OpenShift Deployer Plugin 1.2.0 and earlier allows attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system and to upload a SSH key file from the Jenkins controller file system to an attacker-specified URL.Ī cross-site request forgery (CSRF) vulnerability in Jenkins OpenShift Deployer Plugin 1.2.0 and earlier allows attackers to check for the existence of an attacker-specified file path on the Jenkins controller file system and to upload a SSH key file from the Jenkins controller file system to an attacker-specified URL. Disabling `git shell` access via remote logins is a viable short-term workaround. Note that a victim must first allow access to `git shell` as a login shell in order to be vulnerable to this attack. Because the resulting array is then passed to `execv()`, it is possible to leverage this attack to gain remote code execution on a victim machine. In versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4, the function that splits the command arguments into an array improperly uses an `int` to represent the number of entries in the array, allowing a malicious actor to intentionally overflow the return value, leading to arbitrary heap writes. `git shell` is a restricted login shell that can be used to implement Git's push/pull functionality via SSH. Git is an open source, scalable, distributed revision control system. ![]()
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