CVE-2020-25340
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.
NFStream是NFStream的一个 Python 框架，提供快速、灵活和富有表现力的数据结构。 NFStream 5.2.0 存在安全漏洞，该漏洞源于一些已分配的模块没有被正确释放，导致内存泄漏，从而可能导致本地拒绝服务(DoS)。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-25340
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in NFStream 5.2.0. Because some allocated modules are not correctly freed, if the nfstream object is directly destroyed without being used after it is created, it will cause a memory leak that may result in a local denial of service (DoS).
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
NFStream 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NFStream是NFStream的一个 Python 框架，提供快速、灵活和富有表现力的数据结构。 NFStream 5.2.0 存在安全漏洞，该漏洞源于一些已分配的模块没有被正确释放，导致内存泄漏，从而可能导致本地拒绝服务(DoS)。
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 | - |
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II. Public POCs for CVE-2020-25340
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-25340 (1)
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https://github.com/ntop/nDPI/issues/994 x_refsource_MISC
Same Patch Batch · n/a · 2021-02-16 · 42 CVEs total
| CVE-2020-35558 | 7.5 HIGH | SSRF in products of MB connect line and Helmholz |
| CVE-2020-35557 | 6.5 MEDIUM | Improper Access Validation in products of MB connect line and Helmholz |
| CVE-2020-35561 | 5.3 MEDIUM | SSRF in variuos products of MB connect line and Helmholz |
| CVE-2020-35566 | 5.3 MEDIUM | Local file inclusion vulnerability in products of MB connect line and Helmholz |
| CVE-2020-28918 | 5.3 MEDIUM | DualShield 代码问题漏洞 |
| CVE-2020-35570 | 5.3 MEDIUM | Foreced Browsing vulnerability in products of MB connect line and Helmholz |
| CVE-2020-35568 | 4.3 MEDIUM | Sensitive Information Exposure in products of MB connect line and Helmholz |
| CVE-2021-27233 | Mutare Voice 安全特征问题漏洞 | |
| CVE-2020-24841 | PNPSCADA SQL注入漏洞 | |
| CVE-2021-27232 | Pelco Digital Sentry Server 缓冲区错误漏洞 | |
| CVE-2021-25648 | Testesdecodigogratis Testes de Codigo 安全漏洞 | |
| CVE-2021-27234 | Mutare Voice SQL注入漏洞 | |
| CVE-2021-27235 | Mutare Voice 安全漏洞 | |
| CVE-2021-27236 | Mutare Voice 安全漏洞 | |
| CVE-2020-35560 | Mb Connect Line MB CONNECT LINE mymbCONNECT24 输入验证错误漏洞 | |
| CVE-2020-35563 | Mb Connect Line MB CONNECT LINE mymbCONNECT24 跨站脚本漏洞 | |
| CVE-2020-35564 | Mb Connect Line MB CONNECT LINE mymbCONNECT24 注入漏洞 | |
| CVE-2020-35569 | Mb Connect Line MB CONNECT LINE mymbCONNECT24 跨站脚本漏洞 | |
| CVE-2021-27231 | Hestia Control Panel 安全漏洞 | |
| CVE-2021-27229 | Mumble 后置链接漏洞 |
Showing top 20 of 42 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-25340
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