CVE Details

Release Date:2021-04-26


Further techniques that built on the slipstream research combined with a malicious webpage could have exposed both an internal network's hosts as well as services running on the user's local machine. This vulnerability affects Firefox < 85.

See more information about CVE-2021-23961 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: Base Metrics:
Access Vector: Undefined Attack Complexity: Undefined
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: Undefined
Integrity Impact: Undefined Availability Impact: Undefined

Errata information

PlatformErrataRelease Date
Oracle Linux version 7 (firefox)ELSA-2021-13632021-04-27
Oracle Linux version 7 (thunderbird)ELSA-2021-13502021-04-27
Oracle Linux version 8 (firefox)ELSA-2021-13602021-04-27
Oracle Linux version 8 (thunderbird)ELSA-2021-13532021-04-27

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team