CVE-2021-33824 — Uncontrolled Resource Consumption in Mgate Mb3180 Firmware

CWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.6%
top 29.26%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Moxa Mgate Mb3180 Firmware
Timeline
PublishedJun 18
Latest updateMay 24

Description

An issue was discovered on MOXA Mgate MB3180 Version 2.1 Build 18113012. Attackers can use slowhttptest tool to send incomplete HTTP request, which could make server keep waiting for the packet to finish the connection, until its resource exhausted. Then the web server is denial-of-service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-25hf-m67j-23hc: An issue was discovered on MOXA Mgate MB3180 Version 2↗2022-05-24
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CVEList
CVE-2021-33824: An issue was discovered on MOXA Mgate MB3180 Version 2↗2021-06-18
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CVE-2021-33824 — Uncontrolled Resource Consumption | cvebase