PT-2019-10049 · Asus · Asuswrt

Published 2019-09-17 · Updated 2019-09-19 · CVE-2018-20336

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: ASUSWRT version 3.0.0.4.384.20308

Description: A stack-based buffer overflow issue exists in the parse req queries function in wanduck.c due to a long string sent over UDP, potentially leading to an information leak.

Recommendations: For ASUSWRT version 3.0.0.4.384.20308, consider restricting access to the parse req queries function in wanduck.c to minimize the risk of exploitation until a patch is available.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2018-20336

Affected Products

Asuswrt

References · 4

• 🔥 https://starlabs.sg/advisories/18-20336 · Exploit
• https://osv.dev/vulnerability/CVE-2018-20336 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20336 · Security Note
• https://asus.com/Networking/RT-AC1200G-plus/HelpDesk_BIOS · Note