PT-2024-34623 · Tenda · Tenda O3

Wei Zhou · CVE-2024-51409 · Published 2024-11-06 · Updated 2024-11-08

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda O3 version 1.0.0.5

Description The issue is a Buffer Overflow that allows a remote attacker to cause a denial of service via a network packet in a fixed format to a router running the corresponding version of the firmware. This flaw can be exploited by sending a specially crafted packet to the router.

Recommendations For Tenda O3 version 1.0.0.5, update to a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to the network to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-51409

Affected Products

Tenda O3

References · 6

• 🔥 https://github.com/fireknight-hJ/Tenda-cve-pocs/blob/main/Tenda%20O3V1.0.0.5%284180%29/websReadEvent.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-51409 · Security Note
• https://osv.dev/vulnerability/CVE-2024-51409 · Vendor Advisory
• https://twitter.com/CVEnew/status/1854301660853469267 · Twitter Post
• https://t.me/cvedetector/10051 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1854350213550354860 · Twitter Post