PT-2020-18146 · Ibm · Ibm Datapower Gateway

William Söderberg · Published 2020-09-21 · Updated 2020-09-24 · CVE-2020-4580

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM DataPower Gateway versions 2018.4.1.0 through 2018.4.1.12

Description The issue allows a remote attacker to cause a denial of service by sending a specially crafted JSON request with invalid characters.

Recommendations For IBM DataPower Gateway versions 2018.4.1.0 through 2018.4.1.12, consider validating JSON requests to prevent the inclusion of invalid characters as a temporary workaround until a patch is available.

Fix

Related Identifiers

CVE-2020-4580

Affected Products

Ibm Datapower Gateway

References · 4

• https://osv.dev/vulnerability/CVE-2020-4580 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/184439 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-4580 · Security Note
• https://ibm.com/support/pages/node/6334705 · Vendor Advisory