Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2018-15454— Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software Denial of Service 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 3000 Series Industrial Security Appliance（ISA）等都是美国思科（Cisco）公司不同系列的安全设备。Adaptive Security Appliance（ASA）Software和Firepower Threat Defense（FTD）Software都是使用在其中的操作系统。 Cisco ASA Software 9.4及之后版本和FTD Software 6.0及之后版本中的Session Initiation Protocol (SIP)检

AI Predicted 7.5 Difficulty: Easy EPSS 4.38% · P91
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2018-15454

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Cisco Adaptive Security Appliance Software and Cisco Firepower Threat Defense Software Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the Session Initiation Protocol (SIP) inspection engine of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload or trigger high CPU, resulting in a denial of service (DoS) condition. The vulnerability is due to improper handling of SIP traffic. An attacker could exploit this vulnerability by sending SIP requests designed to specifically trigger this issue at a high rate across an affected device. Software updates that address this vulnerability are not yet available.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco 3000 Series Industrial Security Appliance和Firepower Threat Defense Software 输入验证漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco 3000 Series Industrial Security Appliance（ISA）等都是美国思科（Cisco）公司不同系列的安全设备。Adaptive Security Appliance（ASA）Software和Firepower Threat Defense（FTD）Software都是使用在其中的操作系统。 Cisco ASA Software 9.4及之后版本和FTD Software 6.0及之后版本中的Session Initiation Protocol (SIP)检
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 9.4 -

II. Public POCs for CVE-2018-15454

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2018-15454

请登录查看更多情报信息。

Vendor Advisories for CVE-2018-15454 (2)

IV. Related Vulnerabilities

Same product: Cisco Adaptive Security Appliance (ASA) Software
Same vendor: Cisco
Same weakness: CWE-20

V. Comments for CVE-2018-15454

No comments yet

Leave a comment