CVE-2021-22359
Quick assessment
Affected
n/a S5700;S6700
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.
Huawei S5700和Huawei S6700都是中国华为（Huawei）公司的一款企业级交换机产品。 Huawei 存在安全漏洞，该漏洞源于不充分的输入校验，成功利用该漏洞可能导致目标设备服务异常。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-22359
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a denial of service vulnerability in the verisions V200R005C00SPC500 of S5700 and V200R005C00SPC500 of S6700. An attacker could exploit this vulnerability by sending specific message to a targeted device. Due to insufficient input validation, successful exploit can cause the service abnormal.
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
Huawei路由器 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei S5700和Huawei S6700都是中国华为（Huawei）公司的一款企业级交换机产品。 Huawei 存在安全漏洞，该漏洞源于不充分的输入校验，成功利用该漏洞可能导致目标设备服务异常。
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 |
|---|---|---|---|---|
| - | S5700;S6700 | V200R005C00SPC500 | - |
|
II. Public POCs for CVE-2021-22359
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-22359 (1)
Same Patch Batch · n/a · 2021-05-27 · 74 CVEs total
| CVE-2020-22025 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-14329 | Red Hat Ansible 信息泄露漏洞 | |
| CVE-2020-10688 | Red Hat Resteasy 跨站脚本漏洞 | |
| CVE-2020-22033 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22032 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22016 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22017 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2021-33394 | Devellion Cubecart 授权问题漏洞 | |
| CVE-2020-22022 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22023 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-10697 | Red Hat Ansible 安全漏洞 | |
| CVE-2020-22027 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22030 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22029 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2020-22031 | FFmpeg 缓冲区错误漏洞 | |
| CVE-2021-27490 | Siemens Solid Edge 缓冲区错误漏洞 | |
| CVE-2021-27492 | Siemens Solid Edge 代码问题漏洞 | |
| CVE-2021-27488 | Siemens Solid Edge 缓冲区错误漏洞 | |
| CVE-2021-27496 | Siemens Solid Edge 安全漏洞 | |
| CVE-2021-27494 | Siemens Solid Edge 安全漏洞 |
Showing top 20 of 74 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: S5700;S6700
V. Comments for CVE-2021-22359
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