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CVE-2019-15992— Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remote Code Execution Vulnerability

Quick assessment

Affected
Cisco Cisco Adaptive Security Appliance (ASA) Software
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Firepower Threat Defense（FTD）和Cisco Adaptive Security Appliances Software（ASA Software）都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliances Software是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。 Cisco Adap

AI Predicted 8.6 Difficulty: Hard EPSS 4.12% · P90
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I. Basic Information for CVE-2019-15992

Vulnerability Information
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Vulnerability Title
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the implementation of the Lua interpreter integrated in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to execute arbitrary code with root privileges on the underlying Linux operating system of an affected device. The vulnerability is due to insufficient restrictions on the allowed Lua function calls within the context of user-supplied Lua scripts. A successful exploit could allow the attacker to trigger a heap overflow condition and execute arbitrary code with root privileges on the underlying Linux operating system of an affected device.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Firepower Threat Defense和Cisco Adaptive Security Appliances Software 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Firepower Threat Defense（FTD）和Cisco Adaptive Security Appliances Software（ASA Software）都是美国思科（Cisco）公司的产品。Cisco Firepower Threat Defense是一套提供下一代防火墙服务的统一软件。Cisco Adaptive Security Appliances Software是一套防火墙和网络安全平台。该平台提供了对数据和网络资源的高度安全的访问等功能。 Cisco Adap
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 Adaptive Security Appliance (ASA) Software n/a -

II. Public POCs for CVE-2019-15992

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III. Intelligence Information for CVE-2019-15992

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Vendor Advisories for CVE-2019-15992 (1)

Same Patch Batch · Cisco · 2020-09-23 · 34 CVEs total

CVE-2020-3569 8.6 HIGH Cisco IOS XR Software DVMRP Memory Exhaustion Vulnerabilities
CVE-2019-16023 Cisco IOS XR Software BGP EVPN Denial of Service Vulnerabilities
CVE-2019-16021 Cisco IOS XR Software BGP EVPN Denial of Service Vulnerabilities
CVE-2019-16025 Cisco Emergency Responder Stored Cross-Site Scripting Vulnerability
CVE-2019-16028 Cisco Firepower Management Center Lightweight Directory Access Protocol Authentication Byp
CVE-2019-1736 Multiple Cisco UCS-Based Products UEFI Secure Boot Bypass Vulnerability
CVE-2019-1888 Cisco Unified Contact Center Express Privilege Escalation Vulnerability
CVE-2019-1947 Cisco Email Security Appliance Denial of Service Vulnerability
CVE-2019-1983 Cisco Email Security Appliance and Cisco Content Security Management Appliance Denial of S
CVE-2020-3116 Cisco Webex Centers Denial of Service Vulnerability
CVE-2020-3117 Cisco Web Security Appliance and Cisco Content Security Management Appliance HTTP Header I
CVE-2020-3124 Cisco Hosted Collaboration Mediation Fulfillment Cross-Site Request Forgery Vulnerability
CVE-2020-3130 Cisco Unity Connection Directory Traversal Vulnerability
CVE-2020-3133 Cisco Email Security Appliance Content Filter Bypass Vulnerability
CVE-2020-3135 Cisco Unified Communications Manager Cross-Site Request Forgery Vulnerability
CVE-2020-3137 Cisco Email Security Appliance Cross-Site Scripting Vulnerability
CVE-2020-3143 Cisco TelePresence Collaboration Endpoint, TelePresence Codec, and RoomOS Software Path Tr
CVE-2019-15283 Cisco Webex Network Recording Player and Cisco Webex Player Arbitrary Code Execution Vulne
CVE-2019-16019 Cisco IOS XR Software BGP EVPN Denial of Service Vulnerabilities
CVE-2019-16017 Cisco Unified Customer Voice Portal Insecure Direct Object Reference Vulnerability

Showing top 20 of 34 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Adaptive Security Appliance (ASA) Software
Same vendor: Cisco
Same weakness: CWE-119

V. Comments for CVE-2019-15992

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