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CVE-2020-27541

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.

Rostelecom CS-C2SHW是一个相机设备。 Rostelecom CS-C2SHW 5.0.082.1存在缓冲区错误漏洞。该漏洞源于AgentGreen服务解析广播发现UDP报文时存在错误。发送一个太小的包将导致尝试分配负大小的缓冲区。

AI Predicted 7.5 Difficulty: Easy EPSS 1.11% · P65
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I. Basic Information for CVE-2020-27541

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Denial of Service vulnerability in Rostelecom CS-C2SHW 5.0.082.1. AgentGreen service has a bug in parsing broadcast discovery UDP packet. Sending a packet of too small size will lead to an attempt of allocating buffer of negative size. As the result service AgentGreen will be terminated and started again later.
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
Rostelecom CS-C2SHW 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rostelecom CS-C2SHW是一个相机设备。 Rostelecom CS-C2SHW 5.0.082.1存在缓冲区错误漏洞。该漏洞源于AgentGreen服务解析广播发现UDP报文时存在错误。发送一个太小的包将导致尝试分配负大小的缓冲区。
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-2020-27541

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III. Intelligence Information for CVE-2020-27541

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Security Blog Posts for CVE-2020-27541 (1)

Same Patch Batch · n/a · 2021-01-25 · 32 CVEs total

CVE-2020-35854 Textpattern 跨站脚本漏洞
CVE-2020-27542 Rostelecom CS-CSHW 命令注入漏洞
CVE-2020-27539 Rostelecom CS-CSHW 缓冲区错误漏洞
CVE-2020-27540 Rostelecom CS-C2SHW 数据伪造问题漏洞
CVE-2020-35845 FastStone Image Viewer 缓冲区错误漏洞
CVE-2020-35844 FastStone Image Viewer 缓冲区错误漏洞
CVE-2020-35843 FastStone Image Viewer 缓冲区错误漏洞
CVE-2020-27814 OpenJPEG 代码问题漏洞
CVE-2020-25737 Hackolade 安全漏洞
CVE-2021-22698 Schneider Electric EcoStruxure Power Build - Rapsody 代码问题漏洞
CVE-2021-22697 Schneider Electric EcoStruxure Power Build - Rapsody 代码问题漏洞
CVE-2020-28221 Opera Software Opera 输入验证错误漏洞
CVE-2020-0236 Google Android 缓冲区错误漏洞
CVE-2021-3185 gst-plugins-bad 安全漏洞
CVE-2020-35513 Linux Kernel NFS 安全漏洞
CVE-2021-3278 Local Service Search Engine Management System SQL注入漏洞
CVE-2020-35576 TP-LINK TL-WR841N 操作系统命令注入漏洞
CVE-2020-35853 4images Image Gallery Management System 跨站脚本漏洞
CVE-2020-35270 Projectnotes Student Result Management System SQL注入漏洞
CVE-2020-36221 OpenLDAP 数字错误漏洞

Showing top 20 of 32 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2020-27541

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