Medium severity · published Feb 16, 2023
CVE-2020-12413
The Raccoon attack is a timing attack on DHE ciphersuites inherit in the TLS specification
5.9
CVSS
0.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 78.0 · source: NVD
FE
Firefox Esr · Mozilla
before 68.10.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-12413
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-12413
Issue Tracking
https://bugzilla.mozilla.org/show_bug.cgi?id=CVE-2020-12413
Technical Description
https://raccoon-attack.com/
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