Vulnerability in IBM Datapower Gateway
CVE-2020-4581
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 chunked transfer-encoding HTTP/2 request. IBM X-Force ID: 184441.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.016 (75.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- IBM Datapower Gateway — versions 2018.4.1.0, 2018.4.1.12
- IBM Datapower Gateway
References
- www.ibm.com/support/pages/node/6334707 (Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/184441 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4581?
- CVE-2020-4581 is a high-severity vulnerability in IBM Datapower Gateway. CVSS score: 7.5/10. Published 2020-09-21.
- How severe is CVE-2020-4581?
- High severity. CVSS v3 base score is 7.5 out of 10.