CVE-2026-19316
2026-08-28
02h16 +00:00
02h16 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
A double-free vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to create a Denial of Service (DoS) condition in VPN processing by sending specially crafted network traffic.
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Double Free The product calls free() twice on the same memory address. |
||
| Use After Free The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer. |
