CVEvulnerability

CVE-2021-45741

7.5 HIGH Published 2022-02-04 Modified 2026-06-17 Official page ↗

Status: Modified
Published: 2022-02-04
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected]): 7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C

Description

TOTOLINK X5000R v9.1.0u.6118_B20201102 was discovered to contain a stack overflow in the function setIpv6Cfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the relay6to4 parameters.

Affected configurations

• totolink x5000r firmware 9.1.0u.6118 b20201102

References

https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_11/11.md Exploit, Third Party Advisory
https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_11/11.md Exploit, Third Party Advisory