Stack Overflow Vulnerability in D-Link DIR-619 Ax
CVE-2022-27289

7.5HIGH

Key Information:

Vendor

D-Link
Status
Dir-619 Firmware
Vendor
CVE Published:
10 April 2022

What is CVE-2022-27289?

A stack overflow vulnerability has been identified in the D-Link DIR-619 Ax router, specifically in the function formSetWanL2TP. This flaw occurs due to improper handling of the curTime parameter, allowing attackers to potentially exploit this weakness to execute a Denial of Service (DoS) attack. Users of the affected device should assess their configurations and apply necessary updates to mitigate risks associated with this vulnerability.

References

https://www.dlink.com/en/security-bulletin/
x_refsource_MISC
https://github.com/wu610777031/IoT_Hunter/blob/main/DIR-6...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.