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CVE-2018-5530

Quick assessment

Affected
F5 Networks, Inc. BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, Edge Gateway, PEM, WebSafe)
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.

F5 BIG-IP LTM等都是美国F5公司的产品。F5 BIG-IP LTM是一款本地流量管理器；BIG-IP AAM是一款应用程序加速管理器。 F5 BIG-IP虚拟服务器存在安全漏洞。在HTTP/2配置文件被启用时，攻击者可利用该漏洞造成拒绝服务（消耗的内存资源值异常）。以下版本受到影响：F5 BIG-IP LTM 13.0.0版本至13.1.0.5版本，12.1.0版本至12.1.3.5版本，11.6.0版本至11.6.3.1版本；BIG-IP AAM 13.0.0版本至13.1.0.5版本，12

AI Predicted 7.5 Difficulty: Easy EPSS 1.76% · P77

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2018-5530

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
F5 BIG-IP 13.0.0-13.1.0.5, 12.1.0-12.1.3.5, or 11.6.0-11.6.3.1 virtual servers with HTTP/2 profiles enabled are vulnerable to "HPACK Bomb".
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
F5 BIG-IP虚拟服务器安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
F5 BIG-IP LTM等都是美国F5公司的产品。F5 BIG-IP LTM是一款本地流量管理器；BIG-IP AAM是一款应用程序加速管理器。 F5 BIG-IP虚拟服务器存在安全漏洞。在HTTP/2配置文件被启用时，攻击者可利用该漏洞造成拒绝服务（消耗的内存资源值异常）。以下版本受到影响：F5 BIG-IP LTM 13.0.0版本至13.1.0.5版本，12.1.0版本至12.1.3.5版本，11.6.0版本至11.6.3.1版本；BIG-IP AAM 13.0.0版本至13.1.0.5版本，12
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
F5 Networks, Inc. BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, Edge Gateway, PEM, WebSafe) 13.0.0-13.1.0.5 -

II. Public POCs for CVE-2018-5530

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III. Intelligence Information for CVE-2018-5530

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Vendor Advisories for CVE-2018-5530 (2)

Same Patch Batch · F5 Networks, Inc. · 2018-07-25 · 8 CVEs total

CVE-2018-5531 F5 BIG-IP 安全漏洞
CVE-2018-5536 F5 BIG-IP Access Policy Manager虚拟服务器安全漏洞
CVE-2018-5537 F5 BIG-IP 安全漏洞
CVE-2018-5538 F5 BIG-IP DNS 安全漏洞
CVE-2018-5539 F5 BIG-IP ASM 输入验证错误漏洞
CVE-2018-5541 F5 BIG-IP ASM 安全漏洞
CVE-2018-5542 F5 BIG-IP HTTPS health monitors 安全漏洞

IV. Related Vulnerabilities

Same vendor: F5 Networks, Inc.

V. Comments for CVE-2018-5530

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