The TCP Server module in toxcore before 0.2.8 doesn't... · CVE-2018-25021 · GitHub Advisory Database · GitHub

The TCP Server module in toxcore before 0.2.8 doesn't...

High severity Unreviewed Published Dec 14, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

The TCP Server module in toxcore before 0.2.8 doesn't free the TCP priority queue under certain conditions, which allows a remote attacker to exhaust the system's memory, causing a denial of service (DoS).

References

Published by the National Vulnerability Database

Dec 13, 2021

Published to the GitHub Advisory Database Dec 14, 2021

Last updated Feb 1, 2023