CVE-2020-8552
CVSS V2 Medium 4
CVSS V3 Medium 4.3
Description
The Kubernetes API server component in versions prior to 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 successful API requests.
Overview
- CVE ID
- CVE-2020-8552
- Assigner
- jordan@liggitt.net
- Vulnerability Status
- Analyzed
- Published Version
- 2020-03-27T15:15:12
- Last Modified Date
- 2023-01-27T18:27:04
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* | 1 | OR | 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:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- LOW
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://groups.google.com/forum/#!topic/kubernetes-security-announce/2UOlsba2g0s | Mailing List Third Party Advisory |
| https://github.com/kubernetes/kubernetes/issues/89378 | Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20200413-0003/ | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-8552 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8552 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:39:55 | Added to TrackCVE | |||
| 2022-12-04 13:40:19 | security@kubernetes.io | jordan@liggitt.net | CVE Assigner | updated |
| 2022-12-04 13:40:19 | 2020-03-27T15:15Z | 2020-03-27T15:15:12 | CVE Published Date | updated |
| 2022-12-04 13:40:19 | 2020-07-24T03:15:13 | CVE Modified Date | updated | |
| 2022-12-04 13:40:19 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-01-27 19:09:57 | 2023-01-27T18:27:04 | CVE Modified Date | updated | |
| 2023-01-27 19:09:57 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-01-27 19:09:59 | Weakness Enumeration | update |