IBM Support

Security Bulletin: Spoofing and denial of service vulnerabilities in WebSphere Application Liberty affect IBM Spectrum Protect Snapshot for VMware (CVE-2018-1902, CVE-2019-4046)

Created by Robyn Stillwell on
Published URL:
https://www.ibm.com/support/pages/node/884642
884642

Security Bulletin


Summary

Potential spoofing and denial of service vulnerabilities in IBM WebSphere Application Server Liberty affect IBM Spectrum Protect Snapshot (formerly Tivoli Storage FlashCopy Manager) for VMware.

Vulnerability Details

CVEID: CVE-2018-1902
DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to spoof connection information which could be used to launch further attacks against the system.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/152531 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2019-4046
DESCRIPTION: IBM WebSphere Application Server is vulnerable to a denial of service, caused by improper handling of request headers. A remote attacker could exploit this vulnerability to cause the consumption of Memory.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/156242 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:N/A:H)

Affected Products and Versions

The following levels of IBM Spectrum Protect Snapshot (formerly Tivoli Storage FlashCopy Manager) for VMware are affected:

  • 4.1.0.0 through 4.1.6.7

Remediation/Fixes

IBM Spectrum Protect Snapshot for VMware Release First Fixing VRMF Level Platform Link to Fix
           4.1 4.1.6.8 Linux https://public.dhe.ibm.com/storage/tivoli-storage-flashcopymanager/patches/v4r1/vmware/v4168/

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

18 July 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.

Internal Use Only

Advisory 13770 Record 133572
Advisory 14872 Record 137019

Document Location

Worldwide

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSERFV","label":"IBM Spectrum Protect Snapshot"},"Component":"FlashCopy Manager for VMware","Platform":[{"code":"PF016","label":"Linux"}],"Version":"4.1","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SS36V9","label":"Tivoli Storage FlashCopy Manager"},"Component":"FlashCopy Manager for VMware","Platform":[{"code":"PF016","label":"Linux"}],"Version":"4.1","Edition":"","Line of Business":{"code":"LOB26","label":"Storage"}}]

Document Information

Modified date:
01 February 2022

UID

ibm10884642

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