Security Bulletin: IBM API Connect is impacted by a vulnerability in Golang (CVE-2021-33194).

Summary

IBM API Connect has addressed the following vulnerability.

Vulnerability Details

CVEID:CVE-2021-33194
**DESCRIPTION:**Golang Go is vulnerable to a denial of service, caused by an infinite loop in golang.org/x/net/html. By sending a specially-crafted ParseFragment input, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/202644 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

Remediation/Fixes

IBM API Connect

V2018.4.1.0-2018.4.1.16

| 2018.4.1.17| LI82291 |

Addressed in IBM API Connect V2018.4.1.17.

All components are impacted.

Follow this link and find the appropriate package.

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

IBM API Connect

V10.0.0.0-V10.0.1.2

| 10.0.1.4|

LI82291

|

Addressed in IBM API Connect V10.0.1.4

All components are impacted.

Follow this link and find the appropriate package.

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

Workarounds and Mitigations

None