CVE-2019-12698— Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN CPU Denial of Service Vulnerability
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I. Basic Information for CVE-2019-12698
Vulnerability Information
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Vulnerability Title
Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software WebVPN CPU Denial of Service Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the WebVPN feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause increased CPU utilization on an affected device. The vulnerability is due to excessive processing load for a specific WebVPN HTTP page request. An attacker could exploit this vulnerability by sending multiple WebVPN HTTP page load requests for a specific URL. A successful exploit could allow the attacker to increase CPU load on the device, resulting in a denial of service (DoS) condition, which could cause traffic to be delayed through the device.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Adaptive Security Appliances Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Adaptive Security Appliances Software（ASA Software）是美国思科（Cisco）公司的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 ASA Software和Cisco FTD中的WebVPN功能存在安全漏洞。远程攻击者可通过发送多个WebVPN HTTP页面加载请求利用该漏洞造成拒绝服务。
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 | unspecified ~ n/a | - |
II. Public POCs for CVE-2019-12698
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-asa-ftd-dosvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2019-12698
Same Patch Batch · Cisco · 2019-10-02 · 43 CVEs total
| CVE-2019-12679 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12693 | Cisco Adaptive Security Appliance Software Secure Copy Denial of Service Vulnerability | |
| CVE-2019-12677 | Cisco Adaptive Security Appliance Software SSL VPN Denial of Service Vulnerability | |
| CVE-2019-12681 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12678 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SIP Inspe | |
| CVE-2019-12674 | Cisco Firepower Threat Defense Software Multi-instance Container Escape Vulnerabilities | |
| CVE-2019-12673 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software FTP Inspe | |
| CVE-2019-12631 | Cisco Identity Services Engine Cross-Site Scripting Vulnerability | |
| CVE-2019-12630 | Cisco Security Manager Java Deserialization Vulnerability | |
| CVE-2019-12676 | Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software OSPF LSA | |
| CVE-2019-12680 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12683 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12682 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12685 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12684 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12687 | Cisco Firepower Management Center Remote Code Execution Vulnerability | |
| CVE-2019-12686 | Cisco Firepower Management Center SQL Injection Vulnerabilities | |
| CVE-2019-12690 | Cisco Firepower Management Center Command Injection Vulnerability | |
| CVE-2019-12689 | Cisco Firepower Management Center Remote Code Execution Vulnerability | |
| CVE-2019-12688 | Cisco Firepower Management Center Remote Code Execution Vulnerability |
Showing top 20 of 43 CVEs. View all on vendor page → →
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V. Comments for CVE-2019-12698
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