CVE-2020-8551

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-8551
The Kubelet component in versions 1.15.0-1.15.9, 1.16.0-1.16.6, and 1.17.0-1.17.2 has been found to be vulnerable to a denial of service attack via the kubelet API, including the unauthenticated HTTP read-only API typically served on port 10255, and the authenticated HTTPS API typically served on port 10250.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

3.3 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:A/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/kubernetes/kubernetes/issues/89377 Issue Tracking Patch Third Party Advisory
https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/
https://security.netapp.com/advisory/ntap-20200413-0003/ Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*
cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
History

07 Nov 2023, 03:26

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/', 'name': 'FEDORA-2020-aeea04cd13', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://groups.google.com/forum/#!topic/kubernetes-security-announce/2UOlsba2g0s', 'name': 'https://groups.google.com/forum/#!topic/kubernetes-security-announce/2UOlsba2g0s', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'MISC'}
  • () https://groups.google.com/forum/#%21topic/kubernetes-security-announce/2UOlsba2g0s -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/ -

27 Jan 2023, 18:26

Type Values Removed Values Added
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/ - Mailing List, Third Party Advisory
References (CONFIRM) https://security.netapp.com/advisory/ntap-20200413-0003/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20200413-0003/ - Third Party Advisory
References (MISC) https://github.com/kubernetes/kubernetes/issues/89377 - Patch, Third Party Advisory (MISC) https://github.com/kubernetes/kubernetes/issues/89377 - Issue Tracking, Patch, Third Party Advisory
CPE cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
First Time Fedoraproject
Fedoraproject fedora
Information

Published : 2020-03-27 15:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-8551

Mitre link : CVE-2020-8551

CVE.ORG link : CVE-2020-8551

JSON object : View

Products Affected

fedoraproject

  • fedora

kubernetes

  • kubernetes
CWE
CWE-770

Allocation of Resources Without Limits or Throttling

CWE-789

Memory Allocation with Excessive Size Value