CVE-2022-1632

2022-09-0121:15:08

CWE-295

[email protected]

web.nvd.nist.gov

cve-2022-1632

openshift

certificate validation

tls

security

confidentiality

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

28.6%

JSON

An Improper Certificate Validation attack was found in Openshift. A re-encrypt Route with destinationCACertificate explicitly set to the default serviceCA skips internal Service TLS certificate validation. This flaw allows an attacker to exploit an invalid certificate, resulting in a loss of confidentiality.

Affected configurations

Vulners

NVD

Node

redhatopenshiftRange≤4.8.17

VendorProductVersionCPE
redhatopenshift*cpe:2.3:a:redhat:openshift:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	openshift	*	cpe:2.3:a:redhat:openshift::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Openshift",
    "versions": [
      {
        "version": "4.8.17",
        "status": "affected"
      }
    ]
  }
]