Security Bulletin
Summary
MessageGateway has addressed the following vulnerability(ies) by updating the version of OpenSSL.
Vulnerability Details
CVEID: CVE-2021-3712
DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by an out-of-bounds read when processing ASN.1 strings. By sending specially crafted data, an attacker could exploit this vulnerability to read contents of memory on the system or perform a denial of service attack.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/208073 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM WIoTP MessageGateway | 5.0.0.1 |
Remediation/Fixes
| Product | VRMF | APAR | Remediation/First Fix |
| IBM WIoTP MessageGateway |
5.0.0.2
|
IT38287
| 5.0.0.2-IBM-IMA-IFIT38287 |
Workarounds and Mitigations
None
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References
Change History
17 Sep 2021: 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:
21 September 2021
UID
ibm16491141