CVE-2015-2323

Description

FortiOS 5.0.x before 5.0.12 and 5.2.x before 5.2.4 supports anonymous, export, RC4, and possibly other weak ciphers when using TLS to connect to FortiGuard servers, which allows man-in-the-middle attackers to spoof TLS content by modifying packets.

Category

6.4
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.40%
Vendor Advisory fortiguard.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.fortiguard.com/advisory/FG-IR-15-021/ vendor advisory
http://www.securitytracker.com/id/1033092 vdb entry
http://fortiguard.com/advisory/2015-07-24-weak-ciphers-suites-are-presented-towards-fortiguard-servers

Frequently Asked Questions

What is the severity of CVE-2015-2323?
CVE-2015-2323 has been scored as a medium severity vulnerability.
How to fix CVE-2015-2323?
To fix CVE-2015-2323, 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-2015-2323 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2015-2323 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.
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