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CVE-2020-8299

Quick assessment

Affected
n/a Citrix ADC, Citrix Gateway, Citrix SD-WAN WANOP Edition
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.

Citrix Systems NetScaler Gateway（Citrix Systems Gateway）是美国思杰系统（Citrix Systems）公司的一套安全的远程接入解决方案。该方案可为管理员提供应用级和数据级管控功能，以实现用户从任何地点远程访问应用和数据。 多款 Citix 产品中存在资源管理错误漏洞，该漏洞源于网络系统或产品对系统资源的管理不当，攻击者可通过该漏洞导致拒绝服务。以下产品及型号会受到影响：Citrix ADC, Citrix Gateway, Citrix SD-WAN

AI Predicted 5.0 Difficulty: Easy EPSS 0.42% · P34

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2020-8299

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP Edition before 11.4.0, 11.3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a suffers from uncontrolled resource consumption by way of a network-based denial-of-service from within the same Layer 2 network segment. Note that the attacker must be in the same Layer 2 network segment as the vulnerable appliance.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Citrix Systems NetScaler Gateway 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Citrix Systems NetScaler Gateway（Citrix Systems Gateway）是美国思杰系统（Citrix Systems）公司的一套安全的远程接入解决方案。该方案可为管理员提供应用级和数据级管控功能，以实现用户从任何地点远程访问应用和数据。 多款 Citix 产品中存在资源管理错误漏洞，该漏洞源于网络系统或产品对系统资源的管理不当，攻击者可通过该漏洞导致拒绝服务。以下产品及型号会受到影响：Citrix ADC, Citrix Gateway, Citrix SD-WAN
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
- Citrix ADC, Citrix Gateway, Citrix SD-WAN WANOP Edition Fixed in Citrix ADC and Citrix Gateway 13.0-76.29 and later releases of 13.0, Citrix ADC and Citrix Gateway 12.1-61.18 and later releases of 12.1, Citrix ADC and NetScaler Gateway 11.1-65.20 and later releases of 11.1, Citrix ADC 12.1-FIPS 12.1-55.238 and -

II. Public POCs for CVE-2020-8299

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III. Intelligence Information for CVE-2020-8299

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Other References for CVE-2020-8299 (1)

Same Patch Batch · n/a · 2021-06-16 · 54 CVEs total

CVE-2021-22914 Citrix Cloud Connector 安全漏洞
CVE-2021-20094 Wibu-Systems CodeMeter 缓冲区错误漏洞
CVE-2021-34683 EXCELLENT INFOTEK CORPORATION (EIC) E-document System 信息泄露漏洞
CVE-2021-28979 SafeNet KeySecure Management Console 注入漏洞
CVE-2021-32033 Protectimus SLIM NFC 授权问题漏洞
CVE-2021-32612 VeryFitPro 加密问题漏洞
CVE-2021-33813 JDOM 代码问题漏洞
CVE-2021-32928 Objective Open CBOR Run-time 安全漏洞
CVE-2021-31857 ZOHO ManageEngine Password Manager Pro 安全漏洞
CVE-2021-31159 Zoho ManageEngine ServiceDesk Plus MSP 安全漏洞
CVE-2021-27483 ZOLL Defibrillator Dashboard 安全漏洞
CVE-2020-8300 Citrix Systems Citrix Application Delivery Controller 安全漏洞
CVE-2021-34801 Valine 代码注入漏洞
CVE-2021-34803 TeamViewer 代码问题漏洞
CVE-2020-22198 Desdev DedeCMS SQL注入漏洞
CVE-2020-27339 Insyde InsydeH2O 输入验证错误漏洞
CVE-2020-20444 Jact OpenClinic 安全漏洞
CVE-2020-24939 Stampit supermixer 安全漏洞
CVE-2020-35762 BloofoxCms 路径遍历漏洞
CVE-2020-35761 BloofoxCms 跨站脚本漏洞

Showing top 20 of 54 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-400

V. Comments for CVE-2020-8299

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