What is CVE-2020-3334?

CVE-2020-3334 is a high-severity vulnerability in Cisco Adaptive_security_appliance_software, classified under CWE-399. CVSS score: 7.4/10. Published 2020-05-06.

How severe is CVE-2020-3334?

High severity. CVSS v3 base score is 7.4 out of 10.

Resource exhaustion in Cisco Adaptive_security_appliance_software

CVE-2020-3334

A vulnerability in the ARP packet processing of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Security Appliances could allow an unauthenticated, adjacent…

EPSS: 0.004 (34.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.

Affected products

Cisco Adaptive_security_appliance_software
Cisco Adaptive Security Appliance (Asa) Software — versions n/a
Cisco Firepower_2110
Cisco Firepower_2120
Cisco Firepower_2130
Cisco Firepower_2140
Cisco Firepower_threat_defense

Weakness classification (CWE)

CWE-399
CWE-400 — Uncontrolled Resource Consumption

References

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

Frequently asked questions

What is CVE-2020-3334?: CVE-2020-3334 is a high-severity vulnerability in Cisco Adaptive_security_appliance_software, classified under CWE-399. CVSS score: 7.4/10. Published 2020-05-06.
How severe is CVE-2020-3334?: High severity. CVSS v3 base score is 7.4 out of 10.