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CVE-2021-22341

Quick assessment

Affected
n/a IPS Module;NGFW Module;NIP6300;NIP6600;Secospace USG6300;Secospace USG6500;Secospace USG6600
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 IPS Module是中国华为（Huawei）公司的一款入侵防御系统（IPS）模块。 华为 IPS Module 存在安全漏洞，该漏洞源于内存泄漏。远程管理员可以强制应用程序泄漏内存并执行拒绝服务攻击。受影响的产品及版本如下:华为IPS Module: V500R005C00SPC100、V500R005C00SPC200。

AI Predicted 4.3 Difficulty: Moderate EPSS 0.59% · P45

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-22341

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a memory leak vulnerability in Huawei products. A resource management weakness exists in a module. Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to memory leak. Affected product versions include:IPS Module V500R005C00SPC100,V500R005C00SPC200;NGFW Module V500R005C00SPC100,V500R005C00SPC200;NIP6300 V500R005C00SPC100,V500R005C10SPC200;NIP6600 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6300 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6500 V500R005C00SPC100,V500R005C10SPC200;Secospace USG6600 V500R005C00SPC100,V500R005C00SPC200.
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 IPS Module 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei IPS Module是中国华为（Huawei）公司的一款入侵防御系统（IPS）模块。 华为 IPS Module 存在安全漏洞，该漏洞源于内存泄漏。远程管理员可以强制应用程序泄漏内存并执行拒绝服务攻击。受影响的产品及版本如下:华为IPS Module: V500R005C00SPC100、V500R005C00SPC200。
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
- IPS Module;NGFW Module;NIP6300;NIP6600;Secospace USG6300;Secospace USG6500;Secospace USG6600 V500R005C00SPC100,V500R005C00SPC200 -

II. Public POCs for CVE-2021-22341

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III. Intelligence Information for CVE-2021-22341

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Other References for CVE-2021-22341 (1)

Same Patch Batch · n/a · 2021-06-29 · 28 CVEs total

CVE-2021-23400 6.3 MEDIUM HTTP Header Injection
CVE-2021-20101 Machform 注入漏洞
CVE-2021-33503 urllib3 资源管理错误漏洞
CVE-2021-34548 Tor 信息泄露漏洞
CVE-2021-34549 Arch Linux 资源管理错误漏洞
CVE-2021-34550 Tor 缓冲区错误漏洞
CVE-2021-31160 ZOHO ManageEngine ServiceDesk Plus 安全漏洞
CVE-2021-31530 ZOHO ManageEngine ServiceDesk Plus 信息泄露漏洞
CVE-2021-31531 ZOHO ManageEngine ServiceDesk Plus 代码问题漏洞
CVE-2021-34824 Istio 权限许可和访问控制问题漏洞
CVE-2021-32990 winproladder 缓冲区错误漏洞
CVE-2021-32992 winproladder 缓冲区错误漏洞
CVE-2021-32988 winproladder 缓冲区错误漏洞
CVE-2021-21871 PowerISO 缓冲区错误漏洞
CVE-2021-35941 Western Digital WD My Book Live 访问控制错误漏洞
CVE-2021-20102 Machform 跨站请求伪造漏洞
CVE-2021-20103 Machform 跨站脚本漏洞
CVE-2021-20104 Machform 代码问题漏洞
CVE-2021-20105 Machform 输入验证错误漏洞
CVE-2021-22119 VMware Spring Security 安全漏洞

Showing top 20 of 28 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a

V. Comments for CVE-2021-22341

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