CVE-2020-8029— skuba: Insecure handling of private key
Quick assessment
Affected
SUSE SUSE CaaS Platform 4.5
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
SUSE CaaS Platform中存在访问控制错误漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。
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I. Basic Information for CVE-2020-8029
Vulnerability Information
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Vulnerability Title
skuba: Insecure handling of private key
Source: CVE Program / CVE List V5
Vulnerability Description
A Incorrect Permission Assignment for Critical Resource vulnerability in skuba of SUSE CaaS Platform 4.5 allows local attackers to gain access to the kublet key. This issue affects: SUSE CaaS Platform 4.5 skuba versions prior to https://github.com/SUSE/skuba/pull/1416.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
关键资源的不正确权限授予
Source: CVE Program / CVE List V5
Vulnerability Title
Micro Focus SUSE CaaS Platform 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SUSE CaaS Platform中存在访问控制错误漏洞，该漏洞源于网络系统或产品未正确限制来自未授权角色的资源访问。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| SUSE | SUSE CaaS Platform 4.5 | skuba ~ https://github.com/SUSE/skuba/pull/1416 | - |
|
II. Public POCs for CVE-2020-8029
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-8029 (1)
-
https://bugzilla.suse.com/show_bug.cgi?id=1177362 x_refsource_CONFIRM
Same Patch Batch · SUSE · 2021-02-11 · 3 CVEs total
| CVE-2020-8027 | 7.3 HIGH | openldap uses fixed paths in /tmp |
| CVE-2020-8030 | 3.6 LOW | skuba: Insecure /tmp usage when joining node to cluster |
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V. Comments for CVE-2020-8029
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