IBM Support

Security Bulletin: IBM Security Guardium Big Data Intelligence (SonarG) is affected by a Missing Cookie Secure Attribute vulnerability

Security Bulletin


IBM Security Guardium Big Data Intelligence (SonarG) has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2019-4330
DESCRIPTION: IBM Security Guardium Big Data Intelligence (SonarG) does not set the secure attribute for cookies in HTTPS sessions, which could cause the user agent to send those cookies in plaintext over an HTTP session.
CVSS Base Score: 3.1
CVSS Temporal Score: See for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N)

Affected Products and Versions

Affected IBM Security Guardium Big Data Intelligence (SonarG)
Affected Versions
IBM Security Guardium Big Data Intelligence (SonarG) 4.0



Remediation / First Fix
IBM Security Guardium Big Data Intelligence (SonarG) 4.0 rhel7.x_IBM_Guardium_big_data_security_installer_4.1.0.tar.gz

Workarounds and Mitigations


Get Notified about Future Security Bulletins




IBM X-Force Ethical Hacking Team: Warren Moynihan, Jonathan Fitz-Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitriy Beryoza

Change History

Oct 22, 2019: Original Version Published

*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.


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.

Internal Use Only


[{"Business Unit":{"code":"BU008","label":"Security"},"Product":{"code":"SSUSHF","label":"IBM Security Guardium Big Data Intelligence"},"Component":"--","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"4.0","Edition":""}]

Document Information

Modified date:
22 October 2019