CVE-2020-8551

CVSS V2 Low 3.3 CVSS V3 Medium 6.5
Description
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.
Overview
  • CVE ID
  • CVE-2020-8551
  • Assigner
  • jordan@liggitt.net
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-03-27T15:15:12
  • Last Modified Date
  • 2023-01-27T18:26:03
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* 1 OR 1.15.0 1.15.9
cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* 1 OR 1.16.0 1.16.6
cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* 1 OR 1.17.0 1.17.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.3
  • Severity
  • LOW
  • Exploitability Score
  • 6.5
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
History
Created Old Value New Value Data Type Notes
2022-05-10 16:39:55 Added to TrackCVE
2022-12-04 13:40:15 security@kubernetes.io jordan@liggitt.net CVE Assigner updated
2022-12-04 13:40:15 2020-03-27T15:15Z 2020-03-27T15:15:12 CVE Published Date updated
2022-12-04 13:40:15 2020-07-24T03:15:12 CVE Modified Date updated
2022-12-04 13:40:15 Undergoing Analysis Vulnerability Status updated
2023-01-27 19:09:57 2023-01-27T18:26:03 CVE Modified Date updated
2023-01-27 19:09:57 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-27 19:09:58 Weakness Enumeration update