CVE-2021-27232
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.
Pelco Digital Sentry Server中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
Possible ATT&CK Techniques 1 AI
T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2021-27232
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The RTSPLive555.dll ActiveX control in Pelco Digital Sentry Server 7.18.72.11464 has a SetCameraConnectionParameter stack-based buffer overflow. This can be exploited by a remote attacker to potentially execute arbitrary attacker-supplied code. The victim would have to visit a malicious webpage using Internet Explorer where the exploit could be triggered.
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
Pelco Digital Sentry Server 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Pelco Digital Sentry Server中存在缓冲区错误漏洞，该漏洞源于网络系统或产品在内存上执行操作时，未正确验证数据边界，导致向关联的其他内存位置上执行了错误的读写操作。攻击者可利用该漏洞导致缓冲区溢出或堆溢出等。
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-2021-27232
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2021-27232 (2)
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-2020-25340 | NFStream 安全漏洞 | |
| 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-2021-27232
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