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.

Related CVEs

CVE-2020-12413

Key Information

GHSA ID

GHSA-4mgq-9qgw-ghcx

Published

February 17, 2023 12:30 AM

Last Modified

March 19, 2025 6:30 PM

CVSS Score

5.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: November 26, 2025 6:30 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.