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CVE-2019-15264— Cisco Aironet Access Points and Catalyst 9100 Access Points CAPWAP Denial of Service Vulnerability

Quick assessment

Affected
Cisco Cisco Aironet Access Point Software
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.

Cisco Aironet and Catalyst 9100 Access Points (APs) 中的Control and Provisioning of Wireless Access Points (CAPWAP)协议实现存在资源管理错误漏洞，该漏洞源于程序没有进行正确的资源管理。攻击者可通过在短时间内发送大量的合法无线管理帧利用该漏洞造成拒绝服务。以下产品及版本受到影响：Cisco Aironet 1540；Series Aps；Aironet 1560 Series Aps；Aironet

AI Predicted 6.5 Difficulty: Easy EPSS 0.46% · P37
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I. Basic Information for CVE-2019-15264

Vulnerability Information
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Vulnerability Title
Cisco Aironet Access Points and Catalyst 9100 Access Points CAPWAP Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) protocol implementation of Cisco Aironet and Catalyst 9100 Access Points (APs) could allow an unauthenticated, adjacent attacker to cause an affected device to restart unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to improper resource management during CAPWAP message processing. An attacker could exploit this vulnerability by sending a high volume of legitimate wireless management frames within a short time to an affected device. A successful exploit could allow the attacker to cause a device to restart unexpectedly, resulting in a DoS condition for clients associated with the AP.
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
Cisco Aironet and Catalyst 9100 Access Points 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Aironet and Catalyst 9100 Access Points (APs) 中的Control and Provisioning of Wireless Access Points (CAPWAP)协议实现存在资源管理错误漏洞，该漏洞源于程序没有进行正确的资源管理。攻击者可通过在短时间内发送大量的合法无线管理帧利用该漏洞造成拒绝服务。以下产品及版本受到影响：Cisco Aironet 1540；Series Aps；Aironet 1560 Series Aps；Aironet
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
Cisco Cisco Aironet Access Point Software unspecified ~ n/a -

II. Public POCs for CVE-2019-15264

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III. Intelligence Information for CVE-2019-15264

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Vendor Advisories for CVE-2019-15264 (1)

Same Patch Batch · Cisco · 2019-10-16 · 41 CVEs total

CVE-2019-15241 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
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CVE-2019-15248 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15246 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15244 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15245 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15242 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15243 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15240 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-15250 Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities
CVE-2019-12705 Cisco Expressway Series and TelePresence Video Communication Server Cross-Site Scripting V
CVE-2019-12708 Cisco SPA100 Series Analog Telephone Adapters Administrative Credentials Information Discl
CVE-2019-12718 Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability
CVE-2019-12703 Cisco SPA122 ATA with Router Devices DHCP Services Cross-Site Scripting Vulnerability
CVE-2019-12704 Cisco SPA100 Series Analog Telephone Adapters Web-Based Management Interface File Disclosu
CVE-2019-12638 Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability
CVE-2019-12702 Cisco SPA100 Series Analog Telephone Adapters Reflected Cross-Site Scripting Vulnerability
CVE-2019-12636 Cisco Small Business Smart and Managed Switches Cross-Site Request Forgery Vulnerability
CVE-2019-12637 Cisco Identity Services Engine Multiple Stored Cross-Site Scripting Vulnerabilities

Showing top 20 of 41 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Aironet Access Point Software
Same vendor: Cisco
Same weakness: CWE-400

V. Comments for CVE-2019-15264

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