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I. Basic Information for CVE-2021-32471
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Insufficient input validation in the Marvin Minsky 1967 implementation of the Universal Turing Machine allows program users to execute arbitrary code via crafted data. For example, a tape head may have an unexpected location after the processing of input composed of As and Bs (instead of 0s and 1s). NOTE: the discoverer states "this vulnerability has no real-world implications."
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Universal Turing Machine Marvin Minsky 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Universal Turing Machine是一个计算模型。提供一个在任意输入上模拟任意图灵机功能。 Universal Turing Machine Marvin Minsky 1967 存在安全漏洞。该漏洞源于程序对用户的输入验证不足，攻击者可通过制作特殊数据执行任意代码。
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
-n/a n/a -
II. Public POCs for CVE-2021-32471
#POC DescriptionSource LinkShenlong Link
1A Python program implementing and exploiting the Minsky Turing machine considered in the paper "Intrinsic Propensity for Vulnerability in Computers? Arbitrary Code Execution in the Universal Turing Machine" as per CVE-2021-32471 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32471)https://github.com/intrinsic-propensity/turing-machinePOC Details
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III. Intelligence Information for CVE-2021-32471
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2021-32471

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