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I. Basic Information for CVE-2021-33634
Vulnerability Information
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Vulnerability Title
Malicious image running containers may cause DoS attacks
Source: NVD (National Vulnerability Database)
Vulnerability Description
iSulad uses the lcr+lxc runtime (default) to run malicious images, which can cause DOS.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
初始化不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
openEuler 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
openEuler是开放原子开源基金会的一款操作系统。 openEuler 存在安全漏洞，该漏洞源于当 iSulad lcr+lxc 运行时（默认）运行恶意镜像，可能导致拒绝服务。
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
VendorProductAffected VersionsCPESubscribe
openEulerlcr 0 ~ 2.0.9-6,2.1.2-3 -
II. Public POCs for CVE-2021-33634
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III. Intelligence Information for CVE-2021-33634
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IV. Related Vulnerabilities
Same vendor: openEuler
Same weakness: CWE-665
V. Comments for CVE-2021-33634

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