CVE-2019-11878

Опубликовано: 10 мая 2019

Источник: nvd

CVSS3: 6.5

CVSS2: 3.3

EPSS Низкий

Описание

An issue was discovered on XiongMai Besder IP20H1 V4.02.R12.00035520.12012.047500.00200 cameras. An attacker on the same local network as the camera can craft a message with a size field larger than 0x80000000 and send it to the camera, related to an integer overflow or use of a negative number. This then crashes the camera for about 120 seconds.

Ссылки

http://blog.0x42424242.in/2019/04/besder-investigative-journey-part-1_24.html
Exploit
Third Party Advisory
https://www.youtube.com/watch?v=SnyPJtDDMFQ
Exploit
Third Party Advisory
http://blog.0x42424242.in/2019/04/besder-investigative-journey-part-1_24.html
Exploit
Third Party Advisory
https://www.youtube.com/watch?v=SnyPJtDDMFQ
Exploit
Third Party Advisory

Уязвимые конфигурации

Конфигурация 1

Одновременно

cpe:2.3:o:xiongmaitech:besder_ip20h1_firmware:4.02.r12.00035520.12012.047500.00200:*:*:*:*:*:*:*

cpe:2.3:h:xiongmaitech:besder_ip20h1:-:*:*:*:*:*:*:*

EPSS

Процентиль: 42%

0.00203

Низкий

6.5 Medium

CVSS3

3.3 Low

CVSS2

Дефекты

CWE-190

Связанные уязвимости

GHSA-4gcx-xcfm-vwwv