PYSEC-2022-160

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

UBUNTU-CVE-2022-21716

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

Twisted SSH client and server deny of service during SSH handshake.

Impact The Twisted SSH client and server implementation naively accepted an infinite amount of data for the peer's SSH version identifier. A malicious peer can trivially craft a request that uses all available memory and crash the server, resulting in denial of service. The attack is as simple as...

GHSA-RV6R-3F5Q-9RGX Twisted SSH client and server deny of service during SSH handshake.

Impact The Twisted SSH client and server implementation naively accepted an infinite amount of data for the peer's SSH version identifier. A malicious peer can trivially craft a request that uses all available memory and crash the server, resulting in denial of service. The attack is as simple as...

Red Team lab automation

It’s not uncommon for red teamers to regularly tear down and rebuild their test labs, I know I do on a sometimes daily basis. It keeps things fresh and manageable, and now, using Infrastructure as Code IaC, we can create a consistent environment to test tools and techniques in. If we break...

CVE-2022-21716

CVE-2022-21716 affects Twisted (Python, event-driven networking framework). The issue arises in Twisted SSH client/server where, prior to 22.2.0, the peer SSH version identifier can be fed an unlimited amount of data, causing a memory-exhaustion vulnerability (buffer growth). The example of explo...

CVE-2022-21716 Buffer Overflow in Twisted

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

CVE-2022-21716

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

CVE-2022-21716

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

CVE-2022-21716 Buffer Overflow in Twisted

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

CVE-2022-21716 Buffer Overflow in Twisted

Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach...

CVE-2022-24446

An issue was discovered in Zoho ManageEngine Key Manager Plus 6.1.6. A user, with the level Operator, can see all SSH servers and user information even if no SSH server or user is associated to the operator...

CVE-2022-24446

An issue was discovered in Zoho ManageEngine Key Manager Plus 6.1.6. A user, with the level Operator, can see all SSH servers and user information even if no SSH server or user is associated to the operator...

Design/Logic Flaw

An issue was discovered in Zoho ManageEngine Key Manager Plus 6.1.6. A user, with the level Operator, can see all SSH servers and user information even if no SSH server or user is associated to the operator...

CVE-2022-24446

The CVE-2022-24446 entry concerns Zoho ManageEngine Key Manager Plus 6.1.6, where a user with Operator privileges can view all SSH servers and related user information regardless of associations. The connected documents confirm the affected software and the underlying issue as an access-control w...

How to send Application Firewall messages to a separate syslog server

This article describes how to send Application Firewall messages to a separate Syslog Server. Requirements A secure Filetransfer utility such as WinSCP A utility to open a SSH console to the appliance such as PuTTY...

ZOHO ManageEngine Key Manager Plus 安全漏洞

ZOHO ManageEngine Key Manager Plus is a WEB-based SSH secret key management solution from ZOHO that helps you harden, control, manage, monitor and audit SSH keys across the entire lifecycle of the keys. It provides administrators with the ability to visualize SSH management, helping them to...

Swift Sensors Gateway device password generation authentication bypass vulnerability

Summary An authentication bypass vulnerability exists in the device password generation functionality of Swift Sensors Gateway SG3-1010. A specially-crafted network request can lead to remote code execution. An attacker can send a sequence of requests to trigger this vulnerability. Tested Version...

Gitlab -- multiple vulnerabilities

Gitlab reports: Runner registration token disclosure through Quick Actions Unprivileged users can add other users to groups through an API endpoint Inaccurate display of Snippet contents can be potentially misleading to users Environment variables can be leaked via the sendmail delivery method...

[SECURITY] Fedora 34 Update: xpra-4.3.2-1.fc34

Xpra is "screen for X": it allows you to run X programs, usually on a remote host, direct their display to your local machine, and then to disconnect from these programs and reconnect from the same or another machine, without losing any state. It gives you remote access to individual applications...