CVE-2021-3948
CVSS V2 Medium 6.5
CVSS V3 Medium 6.3
Description
An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster.
Overview
- CVE ID
- CVE-2021-3948
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-18T18:15:09
- Last Modified Date
- 2022-12-03T01:52:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:konveyor:mig-controller:*:*:*:*:*:*:*:* | 1 | OR | 1.5.2 | |
| cpe:2.3:a:konveyor:mig-controller:*:*:*:*:*:*:*:* | 1 | OR | 1.6.0 | 1.6.3 |
| AND | ||||
| cpe:2.3:a:redhat:migration_toolkit:1.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:a:redhat:migration_toolkit:1.5:*:*:*:*:containers:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:migration_toolkit:1.6:*:*:*:*:containers:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 6.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.4
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2022017 | Issue Tracking Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-3948 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3948 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:48:06 | Added to TrackCVE | |||
| 2022-12-06 10:08:45 | 2022-02-18T18:15Z | 2022-02-18T18:15:09 | CVE Published Date | updated |
| 2022-12-06 10:08:45 | 2022-12-03T01:52:01 | CVE Modified Date | updated | |
| 2022-12-06 10:08:45 | Analyzed | Vulnerability Status | updated |