What is CVE-2017-6766?

CVE-2017-6766 is a high-severity vulnerability in Cisco Firesight_system_software, classified under Cryptographic Issues. CVSS score: 7.5/10. Published 2017-08-07.

How severe is CVE-2017-6766?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Cisco Firesight_system_software

CVE-2017-6766

A vulnerability in the Secure Sockets Layer (SSL) Decryption and Inspection feature of Cisco Firepower System Software 5.4.0, 5.4.1, 6.0.0, 6.1.0, 6.2.0, 6.2.1, and 6.2.2 could allow an unauthenticated, remote attacker to bypass the SSL po…

Vulnerability class: POODLE (CVE-2014-3566)

EPSS: 0.002 (35.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Cisco Firesight_system_software — versions 5.4.0, 5.4.1, 6.0.0
N/a Cisco Firepower System Software — versions Cisco Firepower System Software

Weakness classification (CWE)

CWE-310 — Cryptographic Issues

References

psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-6766?: CVE-2017-6766 is a high-severity vulnerability in Cisco Firesight_system_software, classified under Cryptographic Issues. CVSS score: 7.5/10. Published 2017-08-07.
How severe is CVE-2017-6766?: High severity. CVSS v3 base score is 7.5 out of 10.