KLA11114
Multiple vulnerabilities in Wireshark 2.4.x
Обновлено: 26/06/2019
Дата обнаружения
10/10/2017
Уровень угрозы
Critical
Описание

Multiple serious vulnerabilities have been found in Wireshark 2.4.x. Malicious users can exploit these vulnerabilities to cause denial of service.

Below is a complete list of vulnerabilities:

  1. An infinite loop in the DOCSIS dissector can be exploited remotely via a malformed packet to cause a denial of service;
  2. A stack overflow in RTSP dissector can be exploited remotely via malformed packet to cause a denial of service;
  3. A string validation error in DMP dissector can be exploited remotely via a malformed packet to cause a denial of service;
  4. An error with a case where not all of the BTATT packets have the same encapsulation level in Bluetooth Attribute Protocol dissector can be exploited remotely via malformed packet to cause a denial of service;
  5. Memory-allocation approach error in MBIM dissector can be exploited remotely via malformed packet to cause a denial of service;

Technical details

For all vulnerabilities denial of service is a crash

Vulnerability (5) can exhaust system memory

NB: Not every vulnerability already has CVSS rating, so cumulative CVSS rating can be not representative.

Пораженные продукты

Wireshark 2.4.x before 2.4.2

Решение

Update to the latest version

Первичный источник обнаружения
CVE-2017-15193
CVE-2017-15191
CVE-2017-15190
CVE-2017-15189
CVE-2017-15192
Оказываемое влияние
?
DoS 
[?]
Связанные продукты
Wireshark
CVE-IDS
CVE-2017-151915.0Critical
CVE-2017-151925.0Critical
CVE-2017-151937.8Critical
CVE-2017-151895.0Critical
CVE-2017-151905.0Critical