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CVE-2024-41110— Moby authz zero length regression

Quick assessment

Affected
moby moby
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.

Docker Engine是美国Docker公司的一套轻量级的运行环境和包管理工具。 Docker Engine存在安全漏洞，该漏洞源于允许攻击者在特定情况下绕过授权插件，导致包括权限提升的未授权操作。

CVSS 10.0 · Critical EPSS 16.50% · P97

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-41110

Vulnerability Information
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Vulnerability Title
Moby authz zero length regression
Source: CVE Program / CVE List V5
Vulnerability Description
Moby is an open-source project created by Docker for software containerization. A security vulnerability has been detected in certain versions of Docker Engine, which could allow an attacker to bypass authorization plugins (AuthZ) under specific circumstances. The base likelihood of this being exploited is low. Using a specially-crafted API request, an Engine API client could make the daemon forward the request or response to an authorization plugin without the body. In certain circumstances, the authorization plugin may allow a request which it would have otherwise denied if the body had been forwarded to it. A security issue was discovered In 2018, where an attacker could bypass AuthZ plugins using a specially crafted API request. This could lead to unauthorized actions, including privilege escalation. Although this issue was fixed in Docker Engine v18.09.1 in January 2019, the fix was not carried forward to later major versions, resulting in a regression. Anyone who depends on authorization plugins that introspect the request and/or response body to make access control decisions is potentially impacted. Docker EE v19.03.x and all versions of Mirantis Container Runtime are not vulnerable. docker-ce v27.1.1 containes patches to fix the vulnerability. Patches have also been merged into the master, 19.03, 20.0, 23.0, 24.0, 25.0, 26.0, and 26.1 release branches. If one is unable to upgrade immediately, avoid using AuthZ plugins and/or restrict access to the Docker API to trusted parties, following the principle of least privilege.
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:H
Source: CVE Program / CVE List V5
Vulnerability Type
部分比较
Source: CVE Program / CVE List V5
Vulnerability Title
Docker Engine 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Docker Engine是美国Docker公司的一套轻量级的运行环境和包管理工具。 Docker Engine存在安全漏洞，该漏洞源于允许攻击者在特定情况下绕过授权插件，导致包括权限提升的未授权操作。
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
moby moby >= 19.03.0, <= 19.03.15 -

II. Public POCs for CVE-2024-41110

# POC Description Source Link Shenlong Link
1 None https://github.com/vvpoglazov/cve-2024-41110-checker POC Details
2 CVE-2024-41110 docker AuthZ exploit https://github.com/secsaburo/CVE-2024-41110- POC Details
3 None https://github.com/PauloParoPP/CVE-2024-41110-SCAN POC Details
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III. Intelligence Information for CVE-2024-41110

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Patches & Fixes for CVE-2024-41110 (10)

Vendor Advisories for CVE-2024-41110 (1)

Security Blog Posts for CVE-2024-41110 (1)

IV. Related Vulnerabilities

Same product: moby
Same vendor: moby
Same weakness: CWE-187

V. Comments for CVE-2024-41110

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