Security Bulletin
Summary
A vulnerability in Netty used by IBM Netcool Agile Service Manager. IBM Netcool Agile Service Manager has addressed the CVE.
Vulnerability Details
CVEID: CVE-2020-11612
DESCRIPTION: Netty is vulnerable to a denial of service, caused by unbounded memory allocation while decoding a ZlibEncoded byte stream in the ZlibDecoders. By sending a large ZlibEncoded byte stream, a remote attacker could exploit this vulnerability to exhaust memory resources.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/180530 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Netcool Agile Service Manager | < 1.1.8 |
Remediation/Fixes
Update to IBM Netcool Agile Service Manager 1.1.8 (Netcool Operations Insight 1.6.1)
On OCP
Download IBM Netcool Operations Insight V1.6.1 on Red Hat OpenShift
On-prem (docker compose)
Workarounds and Mitigations
None
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References
Change History
07 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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
30 September 2020
UID
ibm16339733