CVE-2021-32920

Summary:

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.

Reference Links(if available):

https://blog.prosody.im/prosody-0.11.9-released/

http://www.openwall.com/lists/oss-security/2021/05/13/1

http://www.openwall.com/lists/oss-security/2021/05/14/2

https://www.debian.org/security/2021/dsa-4916

https://lists.fedoraproject.org/archives/list/[email protected]/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/

CVSS Score (if available)

v2: / HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

v3: / HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Links to Exploits(if available)