A flaw was found in the OpenShift build process, where the docker-build container is configured with a hostPath volume mount that maps the node's /var/lib/kubelet/config.json file into the build pod. This file contains sensitive credentials necessary for pulling images from private repositories. The mount is not read-only, which allows the attacker to overwrite it. By modifying the config.json file, the attacker can cause a denial of service by preventing the node from pulling new images and potentially exfiltrating sensitive secrets. This flaw impacts the availability of services dependent on image pulls and exposes sensitive information to unauthorized parties.
Metrics
Affected Vendors & Products
References
History
Tue, 31 Dec 2024 16:15:00 +0000
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ssvc
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Tue, 31 Dec 2024 02:45:00 +0000
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Title | openshift-api: Build Process in OpenShift Allows Overwriting of Node Pull Credentials | Openshift-api: build process in openshift allows overwriting of node pull credentials |
First Time appeared |
Redhat
Redhat jboss Fuse Redhat openshift |
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CPEs | cpe:/a:redhat:jboss_fuse:7 cpe:/a:redhat:openshift:4 |
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Vendors & Products |
Redhat
Redhat jboss Fuse Redhat openshift |
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References |
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Tue, 31 Dec 2024 02:30:00 +0000
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Description | A flaw was found in the OpenShift build process, where the docker-build container is configured with a hostPath volume mount that maps the node's /var/lib/kubelet/config.json file into the build pod. This file contains sensitive credentials necessary for pulling images from private repositories. The mount is not read-only, which allows the attacker to overwrite it. By modifying the config.json file, the attacker can cause a denial of service by preventing the node from pulling new images and potentially exfiltrating sensitive secrets. This flaw impacts the availability of services dependent on image pulls and exposes sensitive information to unauthorized parties. | |
Title | openshift-api: Build Process in OpenShift Allows Overwriting of Node Pull Credentials | |
Weaknesses | CWE-732 | |
References |
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Metrics |
threat_severity
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cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2024-12-31T02:19:22.553Z
Updated: 2024-12-31T15:54:01.852Z
Reserved: 2024-08-30T10:12:13.684Z
Link: CVE-2024-45497
Vulnrichment
Updated: 2024-12-31T15:53:58.278Z
NVD
Status : Received
Published: 2024-12-31T03:15:05.543
Modified: 2024-12-31T03:15:05.543
Link: CVE-2024-45497
Redhat