BDU:2026-01755
Уязвимость механизма обнаружения Snort программного межсетевого экрана Cisco Secure Firewall Threat Defense (FTD), позволяющая нарушителю вызвать отказ в обслуживании
📄 Описание
Уязвимость механизма обнаружения Snort программного межсетевого экрана Cisco Secure Firewall Threat Defense (FTD) связана с ошибкой повторного освобождения памяти. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, вызвать отказ в обслуживании
🖥️ Уязвимое ПО
Cisco Systems Inc.
Наименование ПО: Snort, Cisco Secure Firewall Threat Defense (FTD)
Версия ПО: 3 (Snort), 7.0.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.0.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.1.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.2.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.3 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.4 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.5 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.6 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.6.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.6.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.6.3 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.7 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.8 (Cisco Secure Firewall Threat Defense (FTD)), 7.0.8.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.1.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.1.0.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.1.0.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.1.0.3 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.0.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.3 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.4 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.4.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.5 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.5.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.6 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.7 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.5.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.8 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.8.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.9 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.10 (Cisco Secure Firewall Threat Defense (FTD)), 7.2.10.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.3.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.3.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.3.1.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.3.1.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.1.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.2.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.2.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.2.3 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.2.4 (Cisco Secure Firewall Threat Defense (FTD)), 7.4.3 (Cisco Secure Firewall Threat Defense (FTD)), 7.6.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.6.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.6.2 (Cisco Secure Firewall Threat Defense (FTD)), 7.6.2.1 (Cisco Secure Firewall Threat Defense (FTD)), 7.7.0 (Cisco Secure Firewall Threat Defense (FTD)), 7.7.10 (Cisco Secure Firewall Threat Defense (FTD)), 7.7.10.1 (Cisco Secure Firewall Threat Defense (FTD))
Тип ПО: Программное средство защиты, Средство защиты
ОС / платформа: —
⚙️ Технические сведения
📊 CVSS
CVSS 2.0
AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 3.0
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚠️ Уровень опасности
Критический уровень опасности (базовая оценка CVSS 2.0 составляет 10)
Критический уровень опасности (базовая оценка CVSS 3.1 составляет 9,8)
Критический уровень опасности (базовая оценка CVSS 3.1 составляет 9,8)
🔗 Источники и меры
🏷️ Идентификаторы
📅 Даты