Bug#1059290: proftpd-mod-proxy: CVE-2023-48795

[Moritz Mühlenhoff]

Source: proftpd-mod-proxy
X-Debbugs-CC: team at security.debian.org
Severity: important
Tags: security

Hi,

per https://github.com/Castaglia/proftpd-mod_proxy/issues/257 it
appears proftpd-mod-proxy is also affected by the Terrapin attack,
(the specific impact isn't mentioned, but seems still useful to
add the support for "strict kex"):

https://terrapin-attack.com/


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-48795
    https://www.cve.org/CVERecord?id=CVE-2023-48795

Please adjust the affected versions in the BTS as needed.