The ETSI Enterprise Transport Security (ETS, formerly known as eTLS) protocol does not provide per-session forward secrecy.
https://www.eff.org/deeplinks/2019/02/ets-isnt-tls-and-you-shouldnt-use-it
http://www.securityfocus.com/bid/107208
Source: Mitre, NVD
Published: 2019-02-26
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 5.9
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.00665