PT-2020-8412 · NetGear · Netgear R8300+1

Aircut · Published 2020-05-05 · Updated 2020-05-06 · CVE-2017-18865

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: NETGEAR R8300 versions prior to 1.0.2.104 NETGEAR R8500 versions prior to 1.0.2.104

Description: The issue is a stack-based buffer overflow that can be exploited by an authenticated user. This allows for potential unauthorized access or control.

Recommendations: For NETGEAR R8300 versions prior to 1.0.2.104, update to version 1.0.2.104 or later. For NETGEAR R8500 versions prior to 1.0.2.104, update to version 1.0.2.104 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2017-18865

Affected Products

Netgear R8300

Netgear R8500

References · 5

• https://kb.netgear.com/000051485/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-R8300-and-R8500-PSV-2017-2228 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2017-18865 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-18865 · Security Note
• https://t.me/cvenotify/3560 · Telegram Post
• https://t.me/cibsecurity/11837 · Telegram Post