What is CVE-2020-3555?

CVE-2020-3555 is a medium-severity vulnerability in Cisco Adaptive_security_appliance, classified under Improper Resource Shutdown or Release. CVSS score: 6.8/10. Published 2020-10-21.

How severe is CVE-2020-3555?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Vulnerability in Cisco Adaptive_security_appliance

CVE-2020-3555

A vulnerability in the SIP inspection process of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause a crash and reload of an affected…

EPSS: 0.017 (74.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Adaptive_security_appliance
Cisco Adaptive_security_appliance_software
Cisco Adaptive Security Appliance (Asa) Software — versions n/a
Cisco Firepower_threat_defense — versions 6.6.0

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2020-3555?: CVE-2020-3555 is a medium-severity vulnerability in Cisco Adaptive_security_appliance, classified under Improper Resource Shutdown or Release. CVSS score: 6.8/10. Published 2020-10-21.
How severe is CVE-2020-3555?: Medium severity. CVSS v3 base score is 6.8 out of 10.