The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification. To mitigate this vulnerability, Firefox disabled support for DHE ciphersuites.
https://raccoon-attack.com/
https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2020-12413
Source: Mitre, NVD
Published: 2023-02-16
Updated: 2023-02-28
Base Score: 5.4
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/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