CVE-2025-30256

Description

A denial of service vulnerability exists in the HTTP Header Parsing functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted series of HTTP requests can lead to a reboot. An attacker can send multiple network packets to trigger this vulnerability.

Category

8.6
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Third-Party Advisory talosintelligence.com
Affected: Tenda AC6 V5.0
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2025-2166 third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-30256?
CVE-2025-30256 has been scored as a high severity vulnerability.
How to fix CVE-2025-30256?
To fix CVE-2025-30256, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-30256 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-30256 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-30256?
CVE-2025-30256 affects Tenda AC6 V5.0.
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