Security Bulletin
Summary
The Lucky Thirteen attack is a crystallographic timing attack against implementations of the Transport Layer Security (TLS) protocol that use the CBC mode of operation. An attacker could perform man in the middle attacks to successfully obtain plain text from the secure channel.
Vulnerability Details
Third Party Entry: PSIRT-ADV0022806
DESCRIPTION: Created from Advisory: ADV0022806
CVSS Base score: 5.9
CVSS Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products and Versions
IBM Cloud Pak for Data Streams 3.0
Remediation/Fixes
Upgrade to IBM Cloud Pak for Data Streams 3.5
Workarounds and Mitigations
None
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References
Change History
18 Nov 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:
18 November 2020
Initial Publish date:
18 November 2020
UID
ibm16370035