CVE ID:	CVE-2022-21716
Description:	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 is a simple as `nc -rv localhost 22 < /dev/zero`. A patch is available in version 22.2.0. There are currently no known workarounds.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2022.2297.1   1.3.6.1.4.1.25623.1.0.845356   1.3.6.1.4.1.25623.1.0.892938   1.3.6.1.4.1.25623.1.0.854746   1.3.6.1.4.1.25623.1.0.854782   1.3.6.1.4.1.25623.1.0.147822   1.3.6.1.4.1.25623.1.1.4.2022.2117.1   1.3.6.1.4.1.25623.1.1.4.2022.2070.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2022-21716 https://github.com/twisted/twisted/security/advisories/GHSA-rv6r-3f5q-9rgx https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K/ https://security.gentoo.org/glsa/202301-02 https://github.com/twisted/twisted/commit/89c395ee794e85a9657b112c4351417850330ef9 https://github.com/twisted/twisted/commit/89c395ee794e85a9657b112c4351417850330ef9 https://github.com/twisted/twisted/releases/tag/twisted-22.2.0 https://github.com/twisted/twisted/releases/tag/twisted-22.2.0 https://twistedmatrix.com/trac/ticket/10284 https://twistedmatrix.com/trac/ticket/10284 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpuapr2022.html https://lists.debian.org/debian-lts-announce/2022/03/msg00009.html