Security Bulletin
Summary
IBM CICS TX Advanced has addressed vulnerability CVE-2020-9283 in golang x/crypto
Vulnerability Details
CVEID: CVE-2020-9283
DESCRIPTION: Golang golang.org/x/crypto is vulnerable to a denial of service, caused by an error during signature verification in the golang.org/x/crypto/ssh package. By persuading a victim to run a specially crafted file, a remote attacker could exploit this vulnerability to cause a panic.
CVSS Base score: 5.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/176688 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM CICS TX Advanced | 11.1 |
Remediation/Fixes
IBM strongly recommends addressing the vulnerability by downloading and applying the interim fix from the table below
|
Product | Version | Defect | Remediation / First Fix |
| IBM CICS TX Advanced |
11.1
| 127736 | Download fix from here |
Workarounds and Mitigations
None
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References
Change History
27 May 2022: 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:
14 February 2023
Initial Publish date:
27 May 2022
UID
ibm16590425