Security Bulletin: Information disclosure in WebSphere Application Server Liberty bundled with IBM Operations Analytics - Log Analysis (CVE-2019-4305)

Summary

Cookie created without secure flag in WAS Liberty

Vulnerability Details

CVEID:CVE-2019-4305
**DESCRIPTION:**IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information caused by the improper setting of a cookie. IBM X-Force ID: 160951.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/160951 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Affected Products and Versions

Remediation/Fixes

Use this instruction in upgrading from existing version to Log Analysis 1.3.6. (link to Fix Central)

For new 1.3.6 installation, download the respective platform from Passport Advantage using part number below

Part No Part Name
CC3VNEN : IBM Operations Analytics Log Analysis Managed - Device based v1.3.6 Linux 64 bit ALL editions English
CC3VPEN : IBM Operations Analytics Log Analysis Managed - Device based v1.3.6 zLinux 64 bit ALL editions English
CC3VQEN : IBM Operations Analytics Log Analysis Managed - Device based v1.3.6 Power8 ppc64le ALL editions English

Workarounds and Mitigations

None