CVE-2021-40506
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I. Basic Information for CVE-2021-40506
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in the ALU unit of the OR1200 (aka OpenRISC 1200) processor 2011-09-10 through 2015-11-11. The overflow flag is not being updated for the msb and mac instructions, which results in an incorrect value in the overflow flag. Any software that relies on this flag may experience corruption in execution.
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
OR1200 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OR1200是OpenRISC开源的一个 OpenRISC 1200 的实现。 OR1200存在安全漏洞，该漏洞源于ALU 单元未针对 msb 和 mac 指令更新溢出标志，导致溢出标志中的值不正确。
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-2021-40506
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2023-04-18 · 14 CVEs total
| CVE-2023-27043 | Python 输入验证错误漏洞 | |
| CVE-2021-28254 | Laravel 代码问题漏洞 | |
| CVE-2023-29887 | spreadsheet-reader 路径遍历漏洞 | |
| CVE-2023-29855 | WBCE CMS 命令注入漏洞 | |
| CVE-2023-29854 | DirCMS 跨站脚本漏洞 | |
| CVE-2023-29774 | Dreamer CMS 跨站脚本漏洞 | |
| CVE-2023-28863 | AMI MegaRAC 数据伪造问题漏洞 | |
| CVE-2022-46640 | Nanoleaf Desktop App 命令注入漏洞 | |
| CVE-2023-27092 | JbootFly 跨站脚本漏洞 | |
| CVE-2021-41614 | OpenRISC mor1kx 安全漏洞 | |
| CVE-2021-41613 | OpenRISC mor1kx 安全漏洞 | |
| CVE-2021-41612 | OpenRISC mor1kx 安全漏洞 | |
| CVE-2021-40507 | OR1200 授权问题漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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V. Comments for CVE-2021-40506
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