CVE-2020-12413

Description

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.

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.16%
Affected: Mozilla Firefox
Affected: Mozilla Firefox ESR
Published at:
Updated at:

References

Link Tags
https://raccoon-attack.com/ technical description
https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2020-12413 issue tracking

Frequently Asked Questions

What is the severity of CVE-2020-12413?
CVE-2020-12413 has been scored as a medium severity vulnerability.
How to fix CVE-2020-12413?
To fix CVE-2020-12413, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-12413 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-12413 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-12413?
CVE-2020-12413 affects Mozilla Firefox, Mozilla Firefox ESR.
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