CVE-2020-4579

moderate-risk
Published 2020-09-21

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.

Do I need to act?

~
1.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Ibm

References (4)

VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/184438
Vendor Advisory https://www.ibm.com/support/pages/node/6334703
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/184438
Vendor Advisory https://www.ibm.com/support/pages/node/6334703
35
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 4/34 · Minimal
Exposure 5/34 · Minimal