What is CVE-2020-13582?

CVE-2020-13582 is a high-severity vulnerability in Silabs Micrium_uc-http, classified under CWE-690. CVSS score: 7.5/10. Published 2021-01-26.

How severe is CVE-2020-13582?

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

NULL pointer dereference in Silabs Micrium_uc-http

CVE-2020-13582

A denial-of-service vulnerability exists in the HTTP Server functionality of Micrium uC-HTTP 3.01.00. A specially crafted HTTP request can lead to denial of service. An attacker can send an HTTP request to trigger this vulnerability.

EPSS: 0.026 (83.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Silabs Micrium_uc-http — versions 3.01.00
N/a Micrium — versions Micrium uC-HTTP 3.01.00

Weakness classification (CWE)

CWE-690
CWE-476 — NULL Pointer Dereference

References

talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-13582?: CVE-2020-13582 is a high-severity vulnerability in Silabs Micrium_uc-http, classified under CWE-690. CVSS score: 7.5/10. Published 2021-01-26.
How severe is CVE-2020-13582?: High severity. CVSS v3 base score is 7.5 out of 10.