IBM Support

Security Bulletin: Denial of Service in IBM DataPower Gateway (CVE-2020-4580)

Security Bulletin


Summary

IBM has addressed the relevant CVE (CVE-2020-4580)

Vulnerability Details

CVEID:   CVE-2020-4580
DESCRIPTION:   IBM DataPower Gateway could allow a remote attacker to cause a denial of service by sending a specially crafted a JSON request with invalid characters.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/184439 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

Affected Product(s) Version(s)
IBM DataPower Gateway 2018.4.1.0-2018.4.1.12

Remediation/Fixes

Affected Product(s) Fixed in Version APAR
IBM DataPower Gateway 2018.4.1.13 IT33517

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

References

Off

Acknowledgement

"Söderberg, William" <william.soderberg@f-secure.com>

Change History

18 Sep 2020: Initial Publication

*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the Common Vulnerability Scoring System (CVSS) is an "industry open standard designed to convey vulnerability severity and help to determine urgency and priority of response." IBM PROVIDES THE CVSS SCORES ""AS IS"" WITHOUT WARRANTY OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

Document Location

Worldwide

[{"Business Unit":{"code":"BU004","label":"Hybrid Cloud"},"Product":{"code":"SSHPHA","label":"IBM DataPower Gateway"},"Component":"","Platform":[{"code":"PF009","label":"Firmware"}],"Version":"All","Edition":""}]

Document Information

Modified date:
18 September 2020

UID

ibm16334705