CVE-2020-20247
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I. Basic Information for CVE-2020-20247
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Mikrotik RouterOs before 6.46.5 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/traceroute process. An authenticated remote attacker can cause a Denial of Service due via the loop counter variable.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mikrotik RouterOs 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MikroTik RouterOS是拉脱维亚MikroTik公司的一套基于Linux开发的路由器操作系统。该系统可部署在PC中，使其提供路由器功能。 Mikrotik RouterOs 6.46.5 之前版本存在安全漏洞，该漏洞源于经过身份验证的远程攻击者可以通过循环计数器变量导致拒绝服务。
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-2020-20247
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://seclists.org/fulldisclosure/2020/May/30x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-20247
Same Patch Batch · n/a · 2021-05-03 · 17 CVEs total
| CVE-2020-23015 | Deciso OPNsense 输入验证错误漏洞 | |
| CVE-2021-32020 | Amazon Web Services FreeRTOS 缓冲区错误漏洞 | |
| CVE-2020-23083 | JEECG 代码问题漏洞 | |
| CVE-2020-35758 | Libre Wireless LS9 授权问题漏洞 | |
| CVE-2020-35757 | Libre Wireless 访问控制错误漏洞 | |
| CVE-2020-35756 | Libre Wireless 访问控制错误漏洞 | |
| CVE-2020-35755 | Libre Wireless LS9 访问控制错误漏洞 | |
| CVE-2020-28945 | Open-xchange OX App Suite 跨站脚本漏洞 | |
| CVE-2020-20218 | MikroTik RouterOS 缓冲区错误漏洞 | |
| CVE-2021-29242 | 3s-smart Software Solutions CODESYS Control 输入验证错误漏洞 | |
| CVE-2021-29239 | 3s-smart Software Solutions CODESYS Development System 数据伪造问题漏洞 | |
| CVE-2021-29238 | CODESYS Group CODESYS Automation Server 跨站请求伪造漏洞 | |
| CVE-2021-29241 | CODESYS 代码问题漏洞 | |
| CVE-2021-28860 | Node.js mixme 安全漏洞 | |
| CVE-2021-29369 | gnuplot 操作系统命令注入漏洞 | |
| CVE-2021-31996 | Rust 资源管理错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2020-20247
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