CVE-2018-20336

MEDIUM

Description

An issue was discovered in ASUSWRT 3.0.0.4.384.20308. There is a stack-based buffer overflow issue in parse_req_queries function in wanduck.c via a long string over UDP, which may lead to an information leak.

References

https://starlabs.sg/advisories/18-20336/

https://www.asus.com/Networking/RT-AC1200G-plus/HelpDesk_BIOS/

Details

Source: MITRE

Published: 2019-09-17

Updated: 2019-09-19

Type: CWE-120

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH