Security Bulletin: IBM API Connect Developer Portal V2018 is vulnerable to denial of service(DoS) attacks(CVE-2019-4402)

Summary

IBM API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID:CVE-2019-4402
**DESCRIPTION:*IBM API developer portal could allow an unauthorized user to cause a denial of service via an unprotected API.
CVSS Base Score: 8.6
CVSS Temporal Score: See <https://exchange.xforce.ibmcloud.com/vulnerabilities/162263&gt; for the current score
CVSS Environmental Score: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H)

Affected Products and Versions

IBM API Connect versions

2018.1-2018.4.1.6

Remediation/Fixes

IBM API Connect V2018.1 - 2018.4.1.6

|

2018.4.1.7

| LI81016 |

Addressed in IBM API Connect v2018.4.1.7 and subsequent iFixes.

Developer Portal is impacted.

Follow this link and find the “portal” package appropriate for the form factor of your installation:

http://www.ibm.com/support/fixcentral/swg/quickorder

Workarounds and Mitigations

None