CVE-2021-44246

Published: Feb 4, 2022Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter.

Affected (3)

Products: Totolink: A720r Firmware, A830r Firmware, A3100r Firmware

3 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Totolink A720r Firmware	Version 4.1.5cu.470_b20200911

Running on/with	Platform Versions
Totolink A720r	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Totolink A830r Firmware	Version 5.9c.4729_b20191112

Running on/with	Platform Versions
Totolink A830r	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Totolink A3100r Firmware	Version 4.1.2cu.5050_b20200504

Running on/with	Platform Versions
Totolink A3100r	All versions

References (2)

https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_2/2.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_2/2.md

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.