Куда я попал?
SECURITM это SGRC система, ? автоматизирующая процессы в службах информационной безопасности. SECURITM помогает построить и управлять ИСПДн, КИИ, ГИС, СМИБ/СУИБ, банковскими системами защиты.
А еще SECURITM это место для обмена опытом и наработками для служб безопасности.

BDU:2025-11706

CVSS: 9
25.09.2025

Уязвимость веб-сервера VPN микропрограммного обеспечения межсетевых экранов Cisco Adaptive Security Appliance (ASA) и Cisco Firepower Threat Defense (FTD), позволяющая нарушителю выполнить произвольный код

Уязвимость веб-сервера VPN микропрограммного обеспечения межсетевых экранов Cisco Adaptive Security Appliance (ASA) и Cisco Firepower Threat Defense (FTD) связана с копированием буфера без проверки размера входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код с правами root путем отправки специально сформированных HTTP-запросов
Статус уязвимости:
Подтверждена производителем
Уязвимость устранена
Дата выявления: 25.09.2025
Класс уязвимости: Уязвимость кода
Наличие эксплойта: Существует
Способ эксплуатации: Манипулирование структурами данных
Способ устранения: Нет данных
Меры по устранению: Установка обновлений из доверенных источников. В связи со сложившейся обстановкой и введенными санкциями против Российской Федерации рекомендуется устанавливать обновления программного обеспечения только после оценки всех сопутствующих рисков.

Компенсирующие меры:
- использование команды CLI show running-config для проверки конфигурации устройства на предмет наличия следующих признаков:
для Cisco Secure Firewall ASA:
crypto ikev2 enable <interface name> client-services port <port_numbers>;

webvpn
mus password
mus server enable <port_number>
mus <IPv4_address> <IPv4_mask> <interface_name>;

webvpn
enable <interface_name>;

для Cisco Secure Firewall FTD:
crypto ikev2 enable <interface_name> client-services port <port_number>;

webvpn
enable <interface_name>;

- ограничение доступа к уязвимому устройству, используя схему доступа по «белым спискам»;
- использование систем обнаружения и предотвращения вторжений для обнаружения (выявления, регистрации) и реагирования на попытки эксплуатации уязвимости;
- ограничение доступа к уязвимому устройству из внешних сетей (Интернет).

Использование рекомендаций:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-webvpn-z5xP8EUB

Идентификатор типа ошибки

Идентификатор, установленный в соответствии с общим перечнем ошибок CWE
Идентификатор Описание
CWE-120 Копирование содержимого буфера без проверки размера входных данных (классическое переполнение буфера)

НКЦКИ уязвимости

Бюллетени НКЦКИ - уязвимости ПО
Идентификатор Дата бюллетеня Описание
VULN:20251001-2 01.10.2025 Выполнение произвольного кода в Cisco ASA and FTD

CVSS

Система общей оценки уязвимостей
Оценка Severity Версия Базовый вектор
9 HIGH 2.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Идентификаторы других систем описаний уязвимостей

CVE-2025-20333
Вендор:
  • Cisco Systems Inc.
Тип ПО:
  • ПО программно-аппаратного средства
  • ПО сетевого программно-аппаратного средства
Наименование ПО:
  • Firepower Threat Defense
  • Adaptive Security Appliance
Версия ПО:
  • 6.2.3 (Firepower Threat Defense)
  • 6.4.0 (Firepower Threat Defense)
  • 6.2.3.16 (Firepower Threat Defense)
  • 9.8.4.22 (Adaptive Security Appliance)
  • 9.8.4.25 (Adaptive Security Appliance)
  • 9.12.4.2 (Adaptive Security Appliance)
  • 9.14.1.15 (Adaptive Security Appliance)
  • 9.16.1 (Adaptive Security Appliance)
  • 7.0.0 (Firepower Threat Defense)
  • 7.2.0 (Firepower Threat Defense)
  • 7.2.0.1 (Firepower Threat Defense)
  • 9.14.1 (Adaptive Security Appliance)
  • 9.14.1.10 (Adaptive Security Appliance)
  • 9.14.1.19 (Adaptive Security Appliance)
  • 9.14.1.30 (Adaptive Security Appliance)
  • 9.14.2 (Adaptive Security Appliance)
  • 9.14.2.4 (Adaptive Security Appliance)
  • 9.14.2.8 (Adaptive Security Appliance)
  • 9.14.2.13 (Adaptive Security Appliance)
  • 9.14.2.15 (Adaptive Security Appliance)
  • 9.14.3 (Adaptive Security Appliance)
  • 9.14.3.1 (Adaptive Security Appliance)
  • 9.14.3.9 (Adaptive Security Appliance)
  • 9.14.3.13 (Adaptive Security Appliance)
  • 9.14.3.15 (Adaptive Security Appliance)
  • 9.14.3.18 (Adaptive Security Appliance)
  • 6.6.0 (Firepower Threat Defense)
  • 6.6.0.1 (Firepower Threat Defense)
  • 6.6.1 (Firepower Threat Defense)
  • 6.6.3 (Firepower Threat Defense)
  • 6.6.4 (Firepower Threat Defense)
  • 6.6.5 (Firepower Threat Defense)
  • 6.6.5.1 (Firepower Threat Defense)
  • 6.6.5.2 (Firepower Threat Defense)
  • 7.0.0.1 (Firepower Threat Defense)
  • 7.0.1 (Firepower Threat Defense)
  • 7.0.1.1 (Firepower Threat Defense)
  • 7.0.2 (Firepower Threat Defense)
  • 7.0.2.1 (Firepower Threat Defense)
  • 7.0.3 (Firepower Threat Defense)
  • 7.0.4 (Firepower Threat Defense)
  • 7.1.0.1 (Firepower Threat Defense)
  • 7.1.0.2 (Firepower Threat Defense)
  • 9.8.1 (Adaptive Security Appliance)
  • 9.8.1.5 (Adaptive Security Appliance)
  • 9.8.1.7 (Adaptive Security Appliance)
  • 9.8.2 (Adaptive Security Appliance)
  • 9.8.2.8 (Adaptive Security Appliance)
  • 9.8.2.14 (Adaptive Security Appliance)
  • 9.8.2.15 (Adaptive Security Appliance)
  • 9.8.2.17 (Adaptive Security Appliance)
  • 9.8.2.20 (Adaptive Security Appliance)
  • 9.8.2.24 (Adaptive Security Appliance)
  • 9.8.2.26 (Adaptive Security Appliance)
  • 9.8.2.28 (Adaptive Security Appliance)
  • 9.8.2.33 (Adaptive Security Appliance)
  • 9.8.2.35 (Adaptive Security Appliance)
  • 9.8.2.38 (Adaptive Security Appliance)
  • 9.8.3 (Adaptive Security Appliance)
  • 9.8.3.8 (Adaptive Security Appliance)
  • 9.8.3.11 (Adaptive Security Appliance)
  • 9.8.3.14 (Adaptive Security Appliance)
  • 9.8.3.16 (Adaptive Security Appliance)
  • 9.8.3.18 (Adaptive Security Appliance)
  • 9.8.3.21 (Adaptive Security Appliance)
  • 9.8.3.26 (Adaptive Security Appliance)
  • 9.8.3.29 (Adaptive Security Appliance)
  • 9.8.4 (Adaptive Security Appliance)
  • 9.8.4.3 (Adaptive Security Appliance)
  • 9.8.4.7 (Adaptive Security Appliance)
  • 9.8.4.8 (Adaptive Security Appliance)
  • 9.8.4.10 (Adaptive Security Appliance)
  • 9.8.4.12 (Adaptive Security Appliance)
  • 9.8.4.15 (Adaptive Security Appliance)
  • 9.8.4.17 (Adaptive Security Appliance)
  • 9.14.3.11 (Adaptive Security Appliance)
  • 9.14.4.6 (Adaptive Security Appliance)
  • 9.14.4 (Adaptive Security Appliance)
  • 9.14.4.7 (Adaptive Security Appliance)
  • 9.14.4.12 (Adaptive Security Appliance)
  • 9.16.3 (Adaptive Security Appliance)
  • 9.16.3.3 (Adaptive Security Appliance)
  • 9.16.3.14 (Adaptive Security Appliance)
  • 9.17.1 (Adaptive Security Appliance)
  • 9.17.1.7 (Adaptive Security Appliance)
  • 9.17.1.9 (Adaptive Security Appliance)
  • 9.17.1.10 (Adaptive Security Appliance)
  • 9.17.1.11 (Adaptive Security Appliance)
  • 9.17.1.13 (Adaptive Security Appliance)
  • 9.17.1.15 (Adaptive Security Appliance)
  • 9.18.1 (Adaptive Security Appliance)
  • 6.6.7 (Firepower Threat Defense)
  • 9.16.1.28 (Adaptive Security Appliance)
  • 9.16.2 (Adaptive Security Appliance)
  • 9.16.2.3 (Adaptive Security Appliance)
  • 9.16.2.7 (Adaptive Security Appliance)
  • 9.16.2.11 (Adaptive Security Appliance)
  • 9.16.2.13 (Adaptive Security Appliance)
  • 9.16.2.14 (Adaptive Security Appliance)
  • 9.16.3.15 (Adaptive Security Appliance)
  • 9.16.3.19 (Adaptive Security Appliance)
  • 9.16.3.23 (Adaptive Security Appliance)
  • 9.16.4 (Adaptive Security Appliance)
  • 9.16.4.9 (Adaptive Security Appliance)
  • 9.17.1.20 (Adaptive Security Appliance)
  • 9.18.1.3 (Adaptive Security Appliance)
  • 9.18.2 (Adaptive Security Appliance)
  • 9.18.2.5 (Adaptive Security Appliance)
  • 9.18.2.7 (Adaptive Security Appliance)
  • 9.19.1 (Adaptive Security Appliance)
  • 7.0.5 (Firepower Threat Defense)
  • 7.1.0.3 (Firepower Threat Defense)
  • 7.2.1 (Firepower Threat Defense)
  • 7.2.2 (Firepower Threat Defense)
  • 7.2.3 (Firepower Threat Defense)
  • 7.3.0 (Firepower Threat Defense)
  • 7.3.1 (Firepower Threat Defense)
  • 7.3.1.1 (Firepower Threat Defense)
  • 7.2.4 (Firepower Threat Defense)
  • 9.8.4.20 (Adaptive Security Appliance)
  • 9.8.4.26 (Adaptive Security Appliance)
  • 9.8.4.29 (Adaptive Security Appliance)
  • 9.12.1 (Adaptive Security Appliance)
  • 9.12.1.2 (Adaptive Security Appliance)
  • 9.12.1.3 (Adaptive Security Appliance)
  • 9.12.2 (Adaptive Security Appliance)
  • 9.12.2.1 (Adaptive Security Appliance)
  • 9.12.2.4 (Adaptive Security Appliance)
  • 9.12.2.5 (Adaptive Security Appliance)
  • 9.12.2.9 (Adaptive Security Appliance)
  • 9.12.3 (Adaptive Security Appliance)
  • 9.12.3.2 (Adaptive Security Appliance)
  • 9.12.3.7 (Adaptive Security Appliance)
  • 9.12.3.9 (Adaptive Security Appliance)
  • 9.12.4 (Adaptive Security Appliance)
  • 9.12.4.4 (Adaptive Security Appliance)
  • 9.12.4.7 (Adaptive Security Appliance)
  • 9.12.4.8 (Adaptive Security Appliance)
  • 9.12.4.10 (Adaptive Security Appliance)
  • 9.12.4.13 (Adaptive Security Appliance)
  • 9.12.4.18 (Adaptive Security Appliance)
  • 9.12.4.24 (Adaptive Security Appliance)
  • 9.12.4.26 (Adaptive Security Appliance)
  • 9.12.4.29 (Adaptive Security Appliance)
  • 9.12.4.30 (Adaptive Security Appliance)
  • 9.12.4.35 (Adaptive Security Appliance)
  • 9.14.1.6 (Adaptive Security Appliance)
  • 9.8.4.32 (Adaptive Security Appliance)
  • 9.8.4.33 (Adaptive Security Appliance)
  • 9.8.4.34 (Adaptive Security Appliance)
  • 9.8.4.35 (Adaptive Security Appliance)
  • 9.8.4.39 (Adaptive Security Appliance)
  • 9.8.4.40 (Adaptive Security Appliance)
  • 9.8.4.41 (Adaptive Security Appliance)
  • 9.8.4.43 (Adaptive Security Appliance)
  • 9.8.4.44 (Adaptive Security Appliance)
  • 9.8.4.45 (Adaptive Security Appliance)
  • 9.8.4.46 (Adaptive Security Appliance)
  • 9.8.4.48 (Adaptive Security Appliance)
  • 9.12.3.12 (Adaptive Security Appliance)
  • 9.12.4.37 (Adaptive Security Appliance)
  • 9.12.4.38 (Adaptive Security Appliance)
  • 9.12.4.39 (Adaptive Security Appliance)
  • 9.12.4.40 (Adaptive Security Appliance)
  • 9.12.4.41 (Adaptive Security Appliance)
  • 9.12.4.47 (Adaptive Security Appliance)
  • 9.12.4.48 (Adaptive Security Appliance)
  • 9.12.4.50 (Adaptive Security Appliance)
  • 9.12.4.52 (Adaptive Security Appliance)
  • 9.12.4.54 (Adaptive Security Appliance)
  • 9.12.4.55 (Adaptive Security Appliance)
  • 9.12.4.56 (Adaptive Security Appliance)
  • 9.14.4.13 (Adaptive Security Appliance)
  • 9.14.4.14 (Adaptive Security Appliance)
  • 9.14.4.15 (Adaptive Security Appliance)
  • 9.14.4.17 (Adaptive Security Appliance)
  • 9.14.4.22 (Adaptive Security Appliance)
  • 9.14.4.23 (Adaptive Security Appliance)
  • 9.16.4.14 (Adaptive Security Appliance)
  • 9.16.4.18 (Adaptive Security Appliance)
  • 9.17.1.30 (Adaptive Security Appliance)
  • 9.18.2.8 (Adaptive Security Appliance)
  • 9.18.3 (Adaptive Security Appliance)
  • 9.19.1.5 (Adaptive Security Appliance)
  • 9.19.1.9 (Adaptive Security Appliance)
  • 6.2.3.3 (Firepower Threat Defense)
  • 6.2.3.4 (Firepower Threat Defense)
  • 6.2.3.5 (Firepower Threat Defense)
  • 6.2.3.6 (Firepower Threat Defense)
  • 6.2.3.7 (Firepower Threat Defense)
  • 6.2.3.8 (Firepower Threat Defense)
  • 6.2.3.9 (Firepower Threat Defense)
  • 6.2.3.10 (Firepower Threat Defense)
  • 6.2.3.11 (Firepower Threat Defense)
  • 6.2.3.12 (Firepower Threat Defense)
  • 6.2.3.13 (Firepower Threat Defense)
  • 6.2.3.14 (Firepower Threat Defense)
  • 6.2.3.15 (Firepower Threat Defense)
  • 6.2.3.17 (Firepower Threat Defense)
  • 6.2.3.18 (Firepower Threat Defense)
  • 6.4.0.1 (Firepower Threat Defense)
  • 6.4.0.2 (Firepower Threat Defense)
  • 6.4.0.3 (Firepower Threat Defense)
  • 6.4.0.4 (Firepower Threat Defense)
  • 6.4.0.5 (Firepower Threat Defense)
  • 6.4.0.6 (Firepower Threat Defense)
  • 6.4.0.7 (Firepower Threat Defense)
  • 6.4.0.8 (Firepower Threat Defense)
  • 6.4.0.9 (Firepower Threat Defense)
  • 6.4.0.10 (Firepower Threat Defense)
  • 6.4.0.11 (Firepower Threat Defense)
  • 6.4.0.12 (Firepower Threat Defense)
  • 6.4.0.13 (Firepower Threat Defense)
  • 6.4.0.14 (Firepower Threat Defense)
  • 6.4.0.15 (Firepower Threat Defense)
  • 6.4.0.16 (Firepower Threat Defense)
  • 6.6.7.1 (Firepower Threat Defense)
  • 7.1.0 (Firepower Threat Defense)
  • 6.2.3.1 (Firepower Threat Defense)
  • 6.2.3.2 (Firepower Threat Defense)
  • 9.12.4.58 (Adaptive Security Appliance)
  • 9.16.4.19 (Adaptive Security Appliance)
  • 9.16.4.27 (Adaptive Security Appliance)
  • 9.18.3.39 (Adaptive Security Appliance)
  • 9.18.3.46 (Adaptive Security Appliance)
  • 9.19.1.12 (Adaptive Security Appliance)
  • 7.0.6 (Firepower Threat Defense)
  • 9.16.4.38 (Adaptive Security Appliance)
  • 9.18.3.53 (Adaptive Security Appliance)
  • 9.18.3.55 (Adaptive Security Appliance)
  • 9.19.1.18 (Adaptive Security Appliance)
  • 7.2.4.1 (Firepower Threat Defense)
  • 7.2.5 (Firepower Threat Defense)
  • 9.12.4.62 (Adaptive Security Appliance)
  • 9.12.4.65 (Adaptive Security Appliance)
  • 9.16.4.39 (Adaptive Security Appliance)
  • 9.16.4.42 (Adaptive Security Appliance)
  • 9.16.4.48 (Adaptive Security Appliance)
  • 9.16.4.55 (Adaptive Security Appliance)
  • 9.17.1.33 (Adaptive Security Appliance)
  • 9.18.3.56 (Adaptive Security Appliance)
  • 9.18.4 (Adaptive Security Appliance)
  • 9.18.4.5 (Adaptive Security Appliance)
  • 9.18.4.8 (Adaptive Security Appliance)
  • 9.19.1.22 (Adaptive Security Appliance)
  • 9.19.1.24 (Adaptive Security Appliance)
  • 9.19.1.27 (Adaptive Security Appliance)
  • 9.20.1 (Adaptive Security Appliance)
  • 9.20.1.5 (Adaptive Security Appliance)
  • 9.20.2 (Adaptive Security Appliance)
  • 6.4.0.17 (Firepower Threat Defense)
  • 7.0.6.1 (Firepower Threat Defense)
  • 7.2.5.1 (Firepower Threat Defense)
  • 7.4.0 (Firepower Threat Defense)
  • 7.4.1 (Firepower Threat Defense)
  • 7.3.1.2 (Firepower Threat Defense)
  • 6.6.7.2 (Firepower Threat Defense)
  • 9.8.2.45 (Adaptive Security Appliance)
  • 9.14.4.24 (Adaptive Security Appliance)
  • 9.16.4.57 (Adaptive Security Appliance)
  • 9.16.4.61 (Adaptive Security Appliance)
  • 9.17.1.39 (Adaptive Security Appliance)
  • 9.18.4.22 (Adaptive Security Appliance)
  • 9.18.4.24 (Adaptive Security Appliance)
  • 9.18.4.29 (Adaptive Security Appliance)
  • 9.19.1.28 (Adaptive Security Appliance)
  • 9.19.1.31 (Adaptive Security Appliance)
  • 9.20.2.10 (Adaptive Security Appliance)
  • 9.20.2.21 (Adaptive Security Appliance)
  • 9.20.2.22 (Adaptive Security Appliance)
  • 7.0.6.2 (Firepower Threat Defense)
  • 7.2.5.2 (Firepower Threat Defense)
  • 7.2.8.1 (Firepower Threat Defense)
  • 7.4.1.1 (Firepower Threat Defense)
  • 9.12.4.67 (Adaptive Security Appliance)
  • 6.4.0.18 (Firepower Threat Defense)
  • 7.2.6 (Firepower Threat Defense)
  • 7.2.7 (Firepower Threat Defense)
  • 9.16.4.67 (Adaptive Security Appliance)
  • 9.16.4.70 (Adaptive Security Appliance)
  • 9.18.4.40 (Adaptive Security Appliance)
  • 9.20.3 (Adaptive Security Appliance)
  • 9.16.4.62 (Adaptive Security Appliance)
  • 9.18.4.34 (Adaptive Security Appliance)
  • 7.2.8 (Firepower Threat Defense)
  • 7.4.2 (Firepower Threat Defense)
  • 9.20.3.4 (Adaptive Security Appliance)
  • 9.22.1.1 (Adaptive Security Appliance)
  • 7.4.2.1 (Firepower Threat Defense)
  • 7.6.0 (Firepower Threat Defense)
  • 9.16.4.71 (Adaptive Security Appliance)
  • 9.16.4.76 (Adaptive Security Appliance)
  • 9.16.4.82 (Adaptive Security Appliance)
  • 9.22.1.2 (Adaptive Security Appliance)
  • 7.0.6.3 (Firepower Threat Defense)
  • 7.0.7 (Firepower Threat Defense)
  • 7.4.2.2 (Firepower Threat Defense)
  • 7.4.2.3 (Firepower Threat Defense)
  • 9.16.4.84 (Adaptive Security Appliance)
  • 7.0.8 (Firepower Threat Defense)
Ссылки на источники:

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