Cisco Secure Firewall Adaptive Security Appliance and Cisco Secure Firewall Threat Defense have security vulnerabilities
🗓️ 14 Aug 2025 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd🔗 www.cnnvd.org.cn👁 14 Views
| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | Cisco ASA Firepower Threat Defense DoS | 27 Aug 202500:00 | – | bdu_fstec |
 | CVE-2025-20263 | 15 Aug 202511:00 | – | circl |
 | Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Web Services Denial of Service Vulnerability | 14 Aug 202516:00 | – | cisco |
 | CVE-2025-20263 | 14 Aug 202516:29 | – | cve |
 | CVE-2025-20263 Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Buffer Overflow Denial of Service Vulnerability | 14 Aug 202516:29 | – | cvelist |
 | EUVD-2025-24841 | 3 Oct 202520:07 | – | euvd |
 | Vulnerabilities fixed in Cisco Secure Firewall Software | 15 Aug 202508:52 | – | ncsc |
 | CVE-2025-20263 | 14 Aug 202517:15 | – | nvd |
 | PT-2025-33334 · Cisco · Cisco Secure Firewall Asa +1 | 14 Aug 202500:00 | – | ptsecurity |
 | CVE-2025-20263: Integer Overflow to Buffer Overflow | 14 Aug 202500:00 | – | rapid7 |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
25 May 2026 00:00Current
7High risk
Vulners AI Score7
CVSS 3.18.6
EPSS0.00678
SSVC