GHSA-6983-JFQ8-485W Phoenix: Unbounded channel joins per transport enables DoS over few connections

Summary Phoenix transports do not limit the number of channels in a given connection, making it easy to spawn hundreds of thousands of processes over a single connection, and, eventually reaching the max processes VM limit. The solution is to limit the number of channels per transport, so an...

CVE-2024-47497

An Uncontrolled Resource Consumption vulnerability in the http daemon httpd of Juniper Networks Junos OS on SRX Series, QFX Series, MX Series and EX Series allows an unauthenticated, network-based attacker to cause Denial-of-Service DoS. An attacker can send specific HTTPS connection requests to...

Memory Leak

libcap is vulnerable to Memory Leak. The vulnerability exists in pthreadcreate function because the conditional statement of the return value is improperly checked which allows a malicious actor to use the function to return an error, which may exhaust the process memory...

Flaw in polkit

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...

CVE-2021-4115

There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being...