CVE-2026-81433
2026-09-30
00h16 +00:00
00h16 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
A stack-based buffer overflow vulnerability in WatchGuard Fireware OS's DHCP fingerprinting daemon (fingerd) allows an unauthenticated attacker with adjacent network access to execute arbitrary code or crash the process by sending a specially crafted DHCP packet.
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Buffer Copy without Checking Size of Input The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer. |
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| Stack-based Buffer Overflow The product writes past the end of a buffer that was allocated on the stack. |
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| Out-of-bounds Write The product writes data past the end, or before the beginning, of the intended buffer. |
