Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2015-4520: Firefox various vulnerabilities

Back to Search

Alpine Linux: CVE-2015-4520: Firefox various vulnerabilities

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
09/24/2015
Created
07/25/2018
Added
09/20/2017
Modified
09/22/2017

Description

Mozilla Firefox before 41.0 and Firefox ESR 38.x before 38.3 allow remote attackers to bypass CORS preflight protection mechanisms by leveraging (1) duplicate cache-key generation or (2) retrieval of a value from an incorrect HTTP Access-Control-* response header.

Solution(s)

  • alpine-linux-upgrade-firefox

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;