DetranCLI Command Parsing Functionality Stack-Based Buffer Overflow Vulnerability

CVE-2022-41003 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Several stack-based buffer overflow vulnerabilities exist in the DetranCLI command parsing functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger these vulnerabilities.This buffer overflow is in the function that manages the 'ip nat outside source (udp|tcp|all) (WORD|null) WORD to A.B.C.D (WORD|null) description (WORD|null)' command template.

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