PT-2026-102949 · Watchguard · Fireware Os
CVSS v4.0
8.7
High
| Vector | AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
WatchGuard Fireware OS (affected versions not specified)
Description
A stack-based buffer overflow occurs in the DHCP fingerprinting daemon (fingerd). An unauthenticated attacker with adjacent network access can execute arbitrary code or cause the process to crash by sending a specially crafted DHCP packet. A stack-based buffer overflow is a condition where a program writes more data to a buffer located on the stack than the buffer is allocated to hold, potentially overwriting adjacent memory.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
RCE
Buffer Overflow
Memory Corruption
Stack Overflow
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Related Identifiers
Affected Products
Fireware Os