CVE-2020-4581

HIGH

IBM DataPower Gateway 2018.4.1.0-2018.4.1.12 - Denial of Service via Chunked Transfer-Encoding HTTP/2 Request

Title source: llm

Description

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.

References (2)

Core 2

Core References

Vendor Advisory x_refsource_confirm

https://www.ibm.com/support/pages/node/6334707

VDB Entry, Vendor Advisory vdb-entry x_refsource_xf

https://exchange.xforce.ibmcloud.com/vulnerabilities/184441

Scores

CVSS v3 7.5

EPSS 0.0160

EPSS Percentile 73.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Status published

Products (1)

ibm/datapower_gateway 2018.4.1.0 - 2018.4.1.12

Published Sep 21, 2020

Tracked Since Feb 18, 2026