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CVE-2023-47346

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.

free5GC是free5GC开源的一个第 5 代 (5G) 移动核心网络的开源项目。 free5GC 存在安全漏洞，该漏洞源于存在缓冲区溢出漏洞。攻击者可利用该漏洞通过特制的PFCP消息造成拒绝服务（DOS）。受影响的产品和版本：free5gc 3.3.0版本，UPF 1.2.0版本，SMF 1.2.0版本。

AI Predicted 7.5 Difficulty: Moderate EPSS 0.78% · P53

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-47346

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer Overflow vulnerability in free5gc 3.3.0, UPF 1.2.0, and SMF 1.2.0 allows attackers to cause a denial of service via crafted PFCP messages.
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
free5GC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
free5GC是free5GC开源的一个第 5 代 (5G) 移动核心网络的开源项目。 free5GC 存在安全漏洞，该漏洞源于存在缓冲区溢出漏洞。攻击者可利用该漏洞通过特制的PFCP消息造成拒绝服务（DOS）。受影响的产品和版本：free5gc 3.3.0版本，UPF 1.2.0版本，SMF 1.2.0版本。
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-2023-47346

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III. Intelligence Information for CVE-2023-47346

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Other References for CVE-2023-47346 (1)

Same Patch Batch · n/a · 2023-11-13 · 14 CVEs total

CVE-2023-46014 Code-Projects Blood Bank 安全漏洞
CVE-2023-46015 Code-Projects Blood Bank 安全漏洞
CVE-2023-46016 Code-Projects Blood Bank 安全漏洞
CVE-2023-46017 Code-Projects Blood Bank 安全漏洞
CVE-2023-46018 Code-Projects Blood Bank 安全漏洞
CVE-2023-46019 Code-Projects Blood Bank 安全漏洞
CVE-2023-46020 Code-Projects Blood Bank 安全漏洞
CVE-2023-46021 Code-Projects Blood Bank 安全漏洞
CVE-2023-47801 Click Studios Passwordstate 安全漏洞
CVE-2023-48058 Dreamer CMS 安全漏洞
CVE-2023-48060 Dreamer CMS 安全漏洞
CVE-2023-48063 Dreamer CMS 安全漏洞
CVE-2023-48068 DedeCMS 安全漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-47346

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