Security Bulletin
Summary
Fixed OSS issue for listed CVE
Vulnerability Details
CVEID: CVE-2019-11253
DESCRIPTION: The Kubernetes API server is vulnerable to a denial of service, caused by a billion laughs attack, caused by an error when parsing YAML manifests. A remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/168618 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
| IBM Netezza for Cloud Pak for Data | All |
Remediation/Fixes
| Product | VRMF | Remediation/First Fix |
| IBM Netezza for Cloud Pak for Data | 11.1.1.0 | Link to Fix Central |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
10 Dec 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
Was this topic helpful?
Document Information
Modified date:
11 December 2020
Initial Publish date:
10 December 2020
UID
ibm16381248