CVE-2020-10749
CVSS V2 Medium 6
CVSS V3 Medium 6
Description
A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.
Overview
- CVE ID
- CVE-2020-10749
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-06-03T14:15:12
- Last Modified Date
- 2023-03-14T15:35:40
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cncf:cni_network_plugins:*:*:*:*:*:*:*:* | 1 | OR | 0.8.6 | |
| cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6
- Severity
- MEDIUM
- Exploitability Score
- 6.8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 6
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.7
References
| Reference URL | Reference Tags |
|---|---|
| https://groups.google.com/forum/#!topic/kubernetes-security-announce/BMb_6ICCfp8 | Mailing List Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10749 | Issue Tracking Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00063.html | Broken Link Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00065.html | Broken Link Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DV3HCDZYUTPPVDUMTZXDKK6IUO3JMGJC/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-10749 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10749 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:16:58 | Added to TrackCVE | |||
| 2022-12-04 17:13:26 | 2020-06-03T14:15Z | 2020-06-03T14:15:12 | CVE Published Date | updated |
| 2022-12-04 17:13:26 | 2021-05-05T13:57:10 | CVE Modified Date | updated | |
| 2022-12-04 17:13:26 | Analyzed | Vulnerability Status | updated | |
| 2023-03-14 16:10:45 | 2023-03-14T15:35:40 | CVE Modified Date | updated | |
| 2023-03-14 16:10:46 | Weakness Enumeration | update |