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CVE-2024-45496— Openshift-controller-manager: elevated build pods can lead to node compromise in openshift

Quick assessment

Affected
CVE-2024-45496
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。 Red Hat OpenShift Container Platform 4存在安全漏洞，该漏洞源于在构建过程中git-clone容器以特权安全上下文运行，允许对节点的无限制访问。

CVSS 9.9 · Critical EPSS 1.02% · P63

Affected Version Matrix 197

VendorProduct Version RangeStatus
None None 4.12.0≤ 4.18.0 affected
Red Hat Red Hat OpenShift Container Platform 4.12 v4.12.0-202409131137.p1.g0b1971a.assembly.stream.el8< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.13 v4.13.0-202409130707.p1.gb75d499.assembly.stream.el8< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.14 v4.14.0-202409130708.p1.g9020ea1.assembly.stream.el8< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.15 v4.15.0-202409131835.p1.gbe9d673.assembly.stream.el9< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.16 v4.16.0-202409130937.p1.g5dcfc99.assembly.stream.el9< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.17 v4.17.0-202409182235.p0.g7682a61.assembly.stream.el9< * unaffected
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g088dcaf.assembly.stream.el9< * unaffected
v4.18.0-202501230001.p0.gd4fb1b6.assembly.stream.el9< * unaffected
v4.18.0-202501230001.p0.g11ced00.assembly.stream.el9< * unaffected
v4.18.0-202501230001.p0.gf648c78.assembly.stream.el9< * unaffected
v4.18.0-202501230001.p0.g24a6532.assembly.stream.el9< * unaffected
v4.18.0-202502100301.p0.g2e139ed.assembly.stream.el9< * unaffected
v4.18.0-202501230001.p0.g3193a75.assembly.stream.el9< * unaffected
v4.18.0-202502041302.p0.g1ad8f2e.assembly.stream.el9< * unaffected
… +182 more rows

I. Basic Information for CVE-2024-45496

Vulnerability Information
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Vulnerability Title
Openshift-controller-manager: elevated build pods can lead to node compromise in openshift
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in OpenShift. This issue occurs due to the misuse of elevated privileges in the OpenShift Container Platform's build process. During the build initialization step, the git-clone container is run with a privileged security context, allowing unrestricted access to the node. An attacker with developer-level access can provide a crafted .gitconfig file containing commands executed during the cloning process, leading to arbitrary command execution on the worker node. An attacker running code in a privileged container could escalate their permissions on the node running the container.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Red Hat OpenShift Container Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Red Hat OpenShift Container Platform是美国红帽（Red Hat）公司的一套可帮助企业在物理、虚拟和公共云基础架构之间开发、部署和管理现有基于容器的应用程序的应用平台。 Red Hat OpenShift Container Platform 4存在安全漏洞，该漏洞源于在构建过程中git-clone容器以特权安全上下文运行，允许对节点的无限制访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- - 4.12.0 ~ 4.18.0 -
Red Hat Red Hat OpenShift Container Platform 4.12 v4.12.0-202409131137.p1.g0b1971a.assembly.stream.el8 ~ * cpe:/a:redhat:openshift:4.12::el8
Red Hat Red Hat OpenShift Container Platform 4.13 v4.13.0-202409130707.p1.gb75d499.assembly.stream.el8 ~ * cpe:/a:redhat:openshift:4.13::el8
Red Hat Red Hat OpenShift Container Platform 4.14 v4.14.0-202409130708.p1.g9020ea1.assembly.stream.el8 ~ * cpe:/a:redhat:openshift:4.14::el8
Red Hat Red Hat OpenShift Container Platform 4.15 v4.15.0-202409131835.p1.gbe9d673.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.15::el8
Red Hat Red Hat OpenShift Container Platform 4.16 v4.16.0-202409130937.p1.g5dcfc99.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.16::el9
Red Hat Red Hat OpenShift Container Platform 4.17 v4.17.0-202409182235.p0.g7682a61.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.17::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g088dcaf.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.gd4fb1b6.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g11ced00.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.gf648c78.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g24a6532.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502100301.p0.g2e139ed.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g3193a75.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502041302.p0.g1ad8f2e.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g7149f2d.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g7149f2d.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g962ccca.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.gba2234b.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502111035.p0.gf76635f.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502100934.p0.gc00c7c9.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g07daee4.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502040032.p0.ge5a4005.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502040032.p0.g5348c85.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202502041302.p0.g51a74ac.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g5348c85.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g3f6d1d8.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g0e11616.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.gc395190.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9
Red Hat Red Hat OpenShift Container Platform 4.18 v4.18.0-202501230001.p0.g6bd77fc.assembly.stream.el9 ~ * cpe:/a:redhat:openshift:4.18::el9

II. Public POCs for CVE-2024-45496

# POC Description Source Link Shenlong Link
1 git-clone allowing privilege escalation from developer to worker node https://github.com/0xSigSegv0x00/cve-2024-45496 POC Details
2 git-clone allowing privilege escalation from developer to worker node https://github.com/fatcatresearch/cve-2024-45496 POC Details
3 developer-to-node privilege escalation via privileged git-clone container https://github.com/pwnc4t/cve-2024-45496 POC Details
4 openshift privilege escalation exploit https://github.com/tevsho/cve-2024-45496 POC Details
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III. Intelligence Information for CVE-2024-45496

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Vendor Advisories for CVE-2024-45496 (9)

IV. Related Vulnerabilities

Same weakness: CWE-269

V. Comments for CVE-2024-45496

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