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Security Bulletin: IBM WebSphere Cast Iron Solution is affected by Apache Tomcat vulnerabilities (CVE-2018-11784, CVE-2018-8034)

Created by Vamsavardhana … on
Published URL:
https://www.ibm.com/support/pages/node/793575
793575

Security Bulletin


Summary

IBM WebSphere Cast Iron Solution has addressed the following vulnerabilities reported in Apache Tomcat v7.

Vulnerability Details

CVEID: CVE-2018-11784
DESCRIPTION: Apache Tomcat could allow a remote attacker to conduct phishing attacks, caused by an open redirect vulnerability in the default servlet. An attacker could exploit this vulnerability using a specially-crafted URL to redirect a victim to arbitrary Web sites.
CVSS Base Score: 7.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/150860 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N)

CVEID: CVE-2018-8034
DESCRIPTION: Apache Tomcat could allow a remote attacker to bypass security restrictions, caused by a missing host name verification when using TLS with the WebSocket client. An attacker could exploit this vulnerability to bypass security constraints to access restricted resources.
CVSS Base Score: 3.7
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/147211 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N)

Affected Products and Versions

WebSphere Cast Iron v 7.0.0.0, v 7.0.0.1 and v 7.0.0.2.

WebSphere Cast Iron v 7.5.0.0, v 7.5.0.1 and v 7.5.1.0.

App Connect Professional v7.5.2.0.

Remediation/Fixes

Product VRMF APAR Remediation/First Fix
Cast Iron Appliance 7.5.0.0, 7.5.0.1, 7.5.1.0 LI80509 iFix 7.5.1.0-CUMUIFIX-023
Cast Iron Appliance 7.0.0.0, 7.0.0.1, 7.0.0.2 LI80509 iFix 7.0.0.2-CUMUIFIX-044
App Connect Professional 7.5.2.0 LI80509 iFix 7.5.2.0-CUMUIFIX-013

Workarounds and Mitigations

None.

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

28 Jan 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.

Disclaimer

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Document Information

Modified date:
04 February 2019

UID

ibm10793575

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