What is CVE-2017-3887?

CVE-2017-3887 is a medium-severity vulnerability in Cisco Firepower_threat_defense, classified under Improper Handling of Exceptional Conditions. CVSS score: 5.9/10. Published 2017-04-07.

How severe is CVE-2017-3887?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Cisco Firepower_threat_defense

CVE-2017-3887

A vulnerability in the detection engine that handles Secure Sockets Layer (SSL) packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition because the Snort proc…

EPSS: 0.006 (68.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Firepower_threat_defense — versions 6.0.1, 6.1.0, 6.2.0
N/a Cisco Firepower Detection Engine — versions Cisco Firepower Detection Engine

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

psirt@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-3887?: CVE-2017-3887 is a medium-severity vulnerability in Cisco Firepower_threat_defense, classified under Improper Handling of Exceptional Conditions. CVSS score: 5.9/10. Published 2017-04-07.
How severe is CVE-2017-3887?: Medium severity. CVSS v3 base score is 5.9 out of 10.