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CVE-2021-22360

Quick assessment

Affected
n/a USG9500
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 USG9500是中国华为（Huawei）公司的一款应用于大型环境的防火墙设备。该设备可提供高达T级的处理性能和99.999%可靠性，集成NAT、VPN、IPS、虚拟化、业务感知等多种安全特性，帮助企业构建面向云计算时代的数据中心边界安全防护，降低机房空间投资和每Mbps总体拥有成本。 Huawei USG9500 存在安全漏洞，攻击者可利用该漏洞需要通过特定操作并触发受影响设备的某项功能导致受影响设备服务异常。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.64% · P49

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-22360

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a resource management error vulnerability in the verisions V500R001C60SPC500, V500R005C00SPC100, V500R005C00SPC200 of USG9500. An authentication attacker needs to perform specific operations to exploit the vulnerability on the affected device. Due to improper resource management of the function, the vulnerability can be exploited to cause service abnormal on affected devices.
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 USG9500 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei USG9500是中国华为（Huawei）公司的一款应用于大型环境的防火墙设备。该设备可提供高达T级的处理性能和99.999%可靠性，集成NAT、VPN、IPS、虚拟化、业务感知等多种安全特性，帮助企业构建面向云计算时代的数据中心边界安全防护，降低机房空间投资和每Mbps总体拥有成本。 Huawei USG9500 存在安全漏洞，攻击者可利用该漏洞需要通过特定操作并触发受影响设备的某项功能导致受影响设备服务异常。
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
- USG9500 V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200 -

II. Public POCs for CVE-2021-22360

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III. Intelligence Information for CVE-2021-22360

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Other References for CVE-2021-22360 (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: USG9500
Same vendor: n/a

V. Comments for CVE-2021-22360

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