CVE-2021-4467

Positive Technologies MaxPatrol 8 and XSpider contain a remote denial-of-service vulnerability in the client communication service on TCP port 2002. The service generates a new session identifier for each incoming connection without adequately limiting concurrent requests. An unauthenticated remote attacker can repeatedly issue HTTPS requests to the service, causing excessive allocation of session identifiers. Under load, session identifier collisions may occur, forcing active client sessions to disconnect and resulting in service disruption.

The following products are affected by CVE-2021-4467 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2021-4467.

URL	Resource
https://cxsecurity.com/issue/WLB-2021090114
https://vulners.com/zdt/1337DAY-ID-36775
https://www.ptsecurity.com/
https://www.vulncheck.com/advisories/positive-technologies-maxpatrol-8-and-xspider-remote-dos