CVE-2011-3992

Name: CVE-2011-3992
Creator: NVD / NIST
Published: 2011-11-03T17:55:01.717+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 5.46%

Last modified Jun 16, 2026

CVE-2011-3992 is a vulnerability of currently unknown severity. Buffer overflow in the SSH server functionality on the D-Link DES-3800 with firmware before 4.50B052, DWL-2100AP with firmware before 2.50RC548, and DWL-3200AP with firmware before 2.55RC549 allows remote attackers to execute arbitrary code or cause a denial of service via unspecified vectors.. EPSS estimates a 5.46% chance of exploitation in the next 30 days.

Description

Buffer overflow in the SSH server functionality on the D-Link DES-3800 with firmware before 4.50B052, DWL-2100AP with firmware before 2.50RC548, and DWL-3200AP with firmware before 2.55RC549 allows remote attackers to execute arbitrary code or cause a denial of service via unspecified vectors.

Metrics

EPSS Probability

5.46%

91.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Dlink	Des-3800	All versions
Dlink	Des-3800 Firmware	<= 4.50
Dlink	Des-3800 Firmware	4.00
Dlink	Dwl-2100ap	All versions
Dlink	Dwl-2100ap Firmware	<= 2.50
Dlink	Dwl-3200ap	All versions
Dlink	Dwl-3200ap Firmware	<= 2.55
Dlink	Dwl-3200ap Firmware	2.40

References

Timeline

Published: Nov 3, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-3992?

How severe is CVE-2011-3992?

Severity scoring for CVE-2011-3992 is pending analysis. The EPSS model estimates a 5.46% probability of exploitation in the next 30 days.

How do I fix CVE-2011-3992?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-3992?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST