CVE-2020-12413

low-risk

Published 2023-02-16

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.

Do I need to act?

0.27% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.9/10 Medium

NETWORK / HIGH complexity

Affected Products (2)

Firefox

Firefox Esr

Affected Vendors

Mozilla

References (4)

Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2020-12413

Technical Description https://raccoon-attack.com/

Issue Tracking https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2020-12413

Technical Description https://raccoon-attack.com/

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low-risk

Severity 18/34 · Moderate

Exploitability 1/34 · Minimal

Exposure 7/34 · Low