CVE-2019-11243
CVSS V2 Medium 4.3
CVSS V3 High 8.1
Description
In Kubernetes v1.12.0-v1.12.4 and v1.13.0, the rest.AnonymousClientConfig() method returns a copy of the provided config, with credentials removed (bearer token, username/password, and client certificate/key data). In the affected versions, rest.AnonymousClientConfig() did not effectively clear service account credentials loaded using rest.InClusterConfig()
Overview
- CVE ID
- CVE-2019-11243
- Assigner
- jordan@liggitt.net
- Vulnerability Status
- Analyzed
- Published Version
- 2019-04-22T15:29:00
- Last Modified Date
- 2020-10-02T13:17:21
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:kubernetes:kubernetes:*:*:*:*:*:*:*:* | 1 | OR | 1.12.0 | 1.12.4 |
| cpe:2.3:a:kubernetes:kubernetes:1.13.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:netapp:trident:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.1
- Base Severity
- HIGH
- Exploitability Score
- 2.2
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/kubernetes/kubernetes/issues/76797 | Third Party Advisory |
| http://www.securityfocus.com/bid/108053 | Third Party Advisory VDB Entry |
| https://security.netapp.com/advisory/ntap-20190509-0002/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-11243 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11243 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:11:11 | Added to TrackCVE | |||
| 2022-12-03 19:48:59 | security@kubernetes.io | jordan@liggitt.net | CVE Assigner | updated |
| 2022-12-03 19:48:59 | 2019-04-22T15:29Z | 2019-04-22T15:29:00 | CVE Published Date | updated |
| 2022-12-03 19:48:59 | 2020-10-02T13:17:21 | CVE Modified Date | updated | |
| 2022-12-03 19:48:59 | Analyzed | Vulnerability Status | updated |