What is CVE-2020-3132?

CVE-2020-3132 is a medium-severity vulnerability in Cisco Email Security Appliance (Esa), classified under Uncontrolled Resource Consumption. CVSS score: 5.9/10. Published 2020-02-19.

How severe is CVE-2020-3132?

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

Resource exhaustion in Cisco Email Security Appliance (Esa)

CVE-2020-3132

A vulnerability in the email message scanning feature of Cisco AsyncOS Software for Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause a temporary denial of service (DoS) condition on an affected…

Vulnerability class: DoS (Denial of Service)

EPSS: 0.015 (71.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Cisco Email Security Appliance (Esa) — versions unspecified
Cisco Cloud_email_security
Cisco Email_security_appliance

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

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

Frequently asked questions

What is CVE-2020-3132?: CVE-2020-3132 is a medium-severity vulnerability in Cisco Email Security Appliance (Esa), classified under Uncontrolled Resource Consumption. CVSS score: 5.9/10. Published 2020-02-19.
How severe is CVE-2020-3132?: Medium severity. CVSS v3 base score is 5.9 out of 10.