Cisco
cisco-sa-asaftd-tunnel-dos-s6mgkb75
Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability
High8.6
KEV
มี CVE ในประกาศนี้อยู่ในรายการ CISA KEV (ถูกใช้โจมตีจริงแล้ว) · เพิ่มเมื่อ 29 ต.ค. 2026 · CISA กำหนดให้แก้ไขภายใน 1 พ.ย. 2026
เปิดประกาศต้นฉบับ (เปิดในแท็บใหม่)สรุปจากผู้ผลิต
A vulnerability in the Remote Access SSL VPN service of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.
This vulnerability is due to logic errors when secondary authentication is configured on a tunnel group. An attacker could exploit this vulnerability by sending a crafted request when connecting to the SSL remote access VPN. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-tunnel-dos-s6mgkb75
Product ที่ได้รับผลกระทบ
ASA/FTD
- เวอร์ชันที่ได้รับผลกระทบ
- 9.16.1, 9.16.1.28, 9.16.2, 9.16.2.3, 9.16.2.7, 9.16.2.11, 9.16.2.13, 9.16.2.14, 9.16.3, 9.16.3.3, 9.16.3.14, 9.16.3.15, 9.16.3.19, 9.16.3.23, 9.16.4, 9.16.4.9, 9.16.4.14, 9.16.4.18, 9.16.4.19, 9.16.4.27, 9.16.4.38, 9.16.4.39, 9.16.4.42, 9.16.4.48, 9.16.4.55, 9.16.4.57, 9.16.4.61, 9.16.4.62, 9.16.4.67, 9.16.4.70, 9.16.4.71, 9.16.4.76, 9.16.4.82, 9.16.4.84, 9.16.4.85, 9.16.4.89, 9.16.4.92, 9.16.4.103, 9.18.1, 9.18.1.3, 9.18.2, 9.18.2.5, 9.18.2.7, 9.18.2.8, 9.18.3, 9.18.3.39, 9.18.3.46, 9.18.3.53, 9.18.3.55, 9.18.3.56, 9.18.4, 9.18.4.5, 9.18.4.8, 9.18.4.22, 9.18.4.24, 9.18.4.29, 9.18.4.34, 9.18.4.40, 9.18.4.47, 9.18.4.50, 9.18.4.52, 9.18.4.53, 9.18.4.57, 9.18.4.66, 9.18.4.67, 9.18.4.68, 9.18.4.71, 9.18.4.76, 9.18.4.135, 9.18.4.82, 9.18.4.90, 9.18.4.94, 9.18.4.95, 9.19.1, 9.19.1.5, 9.19.1.9, 9.19.1.12, 9.19.1.18, 9.19.1.22, 9.19.1.24, 9.19.1.27, 9.19.1.28, 9.19.1.31, 9.19.1.37, 9.19.1.38, 9.19.1.42, 9.20.1, 9.20.1.5, 9.20.2, 9.20.2.10, 9.20.2.21, 9.20.2.22, 9.20.3, 9.20.3.4, 9.20.3.7, 9.20.3.9, 9.20.3.10, 9.20.3.13, 9.20.3.16, 9.20.3.20, 9.20.4, 9.20.4.7, 9.20.4.10, 9.20.4.14, 9.20.4.19, 9.20.4.22, 9.20.4.28, 9.20.4.30, 9.20.4.34, 9.20.4.46, 9.20.4.235, 9.20.4.49, 9.22.1.1, 9.22.1.3, 9.22.1.2, 9.22.1.6, 9.22.2, 9.22.2.4, 9.22.2.9, 9.22.2.13, 9.22.2.14, 9.22.2.20, 9.22.2.32, 9.22.3, 9.22.3.5, 9.22.3.26, 9.23.1, 9.23.1.3, 9.23.1.7, 9.23.1.13, 9.23.1.19, 9.23.1.22, 9.23.1.26, 9.23.1.195, 9.23.1.32, 9.23.1.47, 9.24.1, 9.24.1.5, 9.24.1.9, 9.24.1.155, 9.24.1.11, 9.24.10, 9.24.1.26, 7.0.0, 7.0.0.1, 7.0.1, 7.0.1.1, 7.0.2, 7.0.2.1, 7.0.3, 7.0.4, 7.0.5, 7.0.6, 7.0.6.1, 7.0.6.2, 7.0.6.3, 7.0.7, 7.0.8, 7.0.8.1, 7.0.9, 7.0.10, 7.2.0, 7.2.0.1, 7.2.1, 7.2.2, 7.2.3, 7.2.4, 7.2.4.1, 7.2.5, 7.2.5.1, 7.2.6, 7.2.7, 7.2.5.2, 7.2.8, 7.2.8.1, 7.2.9, 7.2.10, 7.2.10.2, 7.2.11, 7.2.12, 7.3.0, 7.3.1, 7.3.1.1, 7.3.1.2, 7.4.0, 7.4.1, 7.4.1.1, 7.4.2, 7.4.2.1, 7.4.2.2, 7.4.2.3, 7.4.2.4, 7.4.3, 7.4.4, 7.4.7, 7.4.8, 7.6.0, 7.6.1, 7.6.2, 7.6.2.1, 7.6.4, 7.6.6, 7.7.0, 7.7.10, 7.7.10.1, 7.7.11, 7.7.13, 10.0.0, 10.0.2, 10.1.0
- เวอร์ชันที่แก้ไขแล้ว
- —
CVE ที่เกี่ยวข้อง (1)
| CVE | CVSS | EPSS | KEV |
|---|---|---|---|
| CVE-2026-76418 | High8.6 v3.1 | 0.8% (P58) | KEV ครบกำหนด 01/11/2026 |
EPSS = โอกาสที่ช่องโหว่จะถูกใช้โจมตีใน 30 วันข้างหน้า (FIRST.org) · P = percentile