CVE-2021-43415
Quick assessment
Affected
n/a n/a
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.
Hashicorp Nomad是美国Hashicorp公司的一款分布式、数据中心感知的集群和应用程序调度程序。该程序支持部署微服务、批处理、容器化和非容器化应用程序。 Hashicorp Nomad 存在安全漏洞，该漏洞源于在QEMU任务驱动程序中处理身份验证请求时发生错误。攻击者可利用该漏洞绕过身份验证过程。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-43415
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
HashiCorp Nomad and Nomad Enterprise up to 1.0.13, 1.1.7, and 1.2.0, with the QEMU task driver enabled, allowed authenticated users with job submission capabilities to bypass the configured allowed image paths. Fixed in 1.0.14, 1.1.8, and 1.2.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hashicorp Nomad 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hashicorp Nomad是美国Hashicorp公司的一款分布式、数据中心感知的集群和应用程序调度程序。该程序支持部署微服务、批处理、容器化和非容器化应用程序。 Hashicorp Nomad 存在安全漏洞，该漏洞源于在QEMU任务驱动程序中处理身份验证请求时发生错误。攻击者可利用该漏洞绕过身份验证过程。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-43415
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2021-43415 (1)
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https://www.hashicorp.com/blog/category/nomad x_refsource_MISC
Other References for CVE-2021-43415 (1)
Same Patch Batch · n/a · 2021-12-03 · 16 CVEs total
| CVE-2021-23758 | 8.1 HIGH | Deserialization of Untrusted Data |
| CVE-2021-23562 | 4.2 MEDIUM | Arbitrary File Upload |
| CVE-2021-35415 | Chamilo LMS 跨站脚本漏洞 | |
| CVE-2021-35414 | Chamilo LMS SQL注入漏洞 | |
| CVE-2021-35413 | Chamilo LMS 代码注入漏洞 | |
| CVE-2021-35346 | Daniel Kamil Kozar tsMuxer缓冲区错误漏洞 | |
| CVE-2021-35344 | Daniel Kamil Kozar tsMuxer 缓冲区错误漏洞 | |
| CVE-2021-44349 | TuziCMS SQL注入漏洞 | |
| CVE-2021-44348 | TuziCMS SQL注入漏洞 | |
| CVE-2021-44347 | TuziCMS SQL注入漏洞 | |
| CVE-2021-44352 | Tenda AC15 缓冲区错误漏洞 | |
| CVE-2021-43676 | matyhtf 路径遍历漏洞 | |
| CVE-2021-44278 | Librenms 路径遍历漏洞 | |
| CVE-2021-43674 | ThinkUp 路径遍历漏洞 | |
| CVE-2021-43673 | zyx0814 dzzoffice 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-43415
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