PT-2023-13943 · Siretta · Siretta Quartz-Gold

Francesco Benvenuto · Publicado 2023-01-26 · Atualizado 2023-10-18 · CVE-2022-41018

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Siretta QUARTZ-GOLD version 5.0.1.5-210720-141020

Description The issue is related to stack-based buffer overflow vulnerabilities in the DetranCLI command parsing functionality. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger these vulnerabilities, specifically targeting the function that manages the no vpn basic protocol (l2tp|pptp) name WORD server WORD username WORD passsword WORD firmwall (on|off) defroute (on|off) localip A.B.C.D command template.

Recommendations For Siretta QUARTZ-GOLD version 5.0.1.5-210720-141020, as a temporary workaround, consider restricting access to the DetranCLI command parsing functionality until a patch is available. Avoid using the vulnerable command template in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Enumeração de Fraquezas

CWE-120

Identificadores relacionados

CVE-2022-41018

Produtos afetados

Siretta Quartz-Gold

Referências · 3

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1613 · Exploit
• https://osv.dev/vulnerability/CVE-2022-41018 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2022-41018 · Nota de Segurança