CVE-2016-7075
CVSS V2 Medium 6.8
CVSS V3 High 8.1
Description
It was found that Kubernetes as used by Openshift Enterprise 3 did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate.
Overview
- CVE ID
- CVE-2016-7075
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2018-09-10T14:29:00
- Last Modified Date
- 2023-02-12T23:25:17
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:kubernetes:kubernetes:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openshift:3.1:*:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openshift:3.2:*:*:*:enterprise:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:openshift:3.3:*:*:*:enterprise:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/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://access.redhat.com/errata/RHSA-2016:2064 | Third Party Advisory |
| https://access.redhat.com/security/cve/CVE-2016-7075 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1384112 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-7075 | Issue Tracking Third Party Advisory |
| https://github.com/kubernetes/kubernetes/issues/34517 | Exploit Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-7075 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7075 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:13:58 | Added to TrackCVE | |||
| 2022-12-03 11:57:43 | 2018-09-10T14:29Z | 2018-09-10T14:29:00 | CVE Published Date | updated |
| 2022-12-03 11:57:43 | 2019-10-09T23:19:30 | CVE Modified Date | updated | |
| 2022-12-03 11:57:43 | Modified | Vulnerability Status | updated | |
| 2023-02-02 22:08:40 | 2023-02-02T21:17:19 | CVE Modified Date | updated | |
| 2023-02-02 22:08:41 | It was found that Kubernetes as used by Openshift Enterprise 3 did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate. | It was found that Kubernetes did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate. | Description | updated |
| 2023-02-02 22:08:42 | References | updated | ||
| 2023-02-13 01:08:29 | 2023-02-12T23:25:17 | CVE Modified Date | updated | |
| 2023-02-13 01:08:30 | It was found that Kubernetes did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate. | It was found that Kubernetes as used by Openshift Enterprise 3 did not correctly validate X.509 client intermediate certificate host name fields. An attacker could use this flaw to bypass authentication requirements by using a specially crafted X.509 certificate. | Description | updated |