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CVE-2023-27727

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.

F5 Nginx是美国F5公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，在BSD-like协议下发行。njs是其中的一个支持扩展NGINX功能的脚本语言组件。 F5 Nginx NJS v0.7.10版本存在安全漏洞，该漏洞源于通过src/njs_function.h中的函数njs_function_frame发现包含分段违规。

AI Predicted 5.3 Difficulty: Moderate EPSS 0.73% · P53

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-27727

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Nginx NJS v0.7.10 was discovered to contain a segmentation violation via the function njs_function_frame at src/njs_function.h.
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
F5 Nginx 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
F5 Nginx是美国F5公司的一款轻量级Web服务器/反向代理服务器及电子邮件（IMAP/POP3）代理服务器，在BSD-like协议下发行。njs是其中的一个支持扩展NGINX功能的脚本语言组件。 F5 Nginx NJS v0.7.10版本存在安全漏洞，该漏洞源于通过src/njs_function.h中的函数njs_function_frame发现包含分段违规。
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-2023-27727

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III. Intelligence Information for CVE-2023-27727

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Other References for CVE-2023-27727 (1)

Same Patch Batch · n/a · 2023-04-09 · 8 CVEs total

CVE-2012-10011 6.3 MEDIUM HD FLV PLayer Plugin functions.php hd_update_media sql injection
CVE-2023-27718 D-Link DIR-878 缓冲区错误漏洞
CVE-2023-27719 D-Link DIR-878 缓冲区错误漏洞
CVE-2023-27720 D-Link DIR-878 缓冲区错误漏洞
CVE-2023-27728 F5 Nginx 缓冲区错误漏洞
CVE-2023-27729 F5 Nginx 安全漏洞
CVE-2023-27730 F5 Nginx 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2023-27727

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