What is CVE-2020-4579?

CVE-2020-4579 is a high-severity vulnerability in Ibm Datapower Gateway. CVSS score: 7.5/10. Published 2020-09-21.

How severe is CVE-2020-4579?

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

Vulnerability in Ibm Datapower Gateway

CVE-2020-4579

IBM DataPower Gateway 2018.4.1.0 through 2018.4.1.12 could allow a remote attacker to cause a denial of service by sending a specially crafted HTTP/2 request with invalid characters. IBM X-Force ID: 184438.

EPSS: 0.022 (80.9th 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

Ibm Datapower Gateway — versions 2018.4.1.0, 2018.4.1.12
Ibm Datapower_gateway

References

psirt@us.ibm.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)

Frequently asked questions

What is CVE-2020-4579?: CVE-2020-4579 is a high-severity vulnerability in Ibm Datapower Gateway. CVSS score: 7.5/10. Published 2020-09-21.
How severe is CVE-2020-4579?: High severity. CVSS v3 base score is 7.5 out of 10.