CVE-2014-7859

Name: CVE-2014-7859
Creator: NVD / NIST
Published: 2017-08-25T18:29:00.34+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 20.88%

Last modified Jun 17, 2026

CVE-2014-7859 is a vulnerability of currently unknown severity. Stack-based buffer overflow in login_mgr.cgi in D-Link firmware DNR-320L and DNS-320LW before 1.04b08, DNR-322L before 2.10 build 03, DNR-326 before 2.10 build 03, and DNS-327L before 1.04b01 allows remote attackers to execute arbitrary code by crafting malformed "Host" and "Referer" header values.. EPSS estimates a 20.88% chance of exploitation in the next 30 days.

Description

Stack-based buffer overflow in login_mgr.cgi in D-Link firmware DNR-320L and DNS-320LW before 1.04b08, DNR-322L before 2.10 build 03, DNR-326 before 2.10 build 03, and DNS-327L before 1.04b01 allows remote attackers to execute arbitrary code by crafting malformed "Host" and "Referer" header values.

Metrics

EPSS Probability

20.88%

97.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
D-Link	Dns-322l Firmware	<= 2.00b07
D-Link	Dns-320lw Firmware	<= 1.03b04
D-Link	Dnr-326 Firmware	<= 1.40b03
D-Link	Dns-327l Firmware	<= 1.02
D-Link	Dnr-320l Firmware	<= 1.03b04

References

http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.htmlThird Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/May/125Mailing List, Third Party Advisory, VDB Entry
http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdfTechnical Description, Third Party Advisory
http://www.securityfocus.com/archive/1/535626/100/200/threadedThird Party Advisory, VDB Entry
http://www.securityfocus.com/bid/74878Third Party Advisory, VDB Entry
http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.htmlThird Party Advisory, VDB Entry
http://seclists.org/fulldisclosure/2015/May/125Mailing List, Third Party Advisory, VDB Entry
http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdfTechnical Description, Third Party Advisory
http://www.securityfocus.com/archive/1/535626/100/200/threadedThird Party Advisory, VDB Entry
http://www.securityfocus.com/bid/74878Third Party Advisory, VDB Entry

Timeline

Published: Aug 25, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-7859?

How severe is CVE-2014-7859?

Severity scoring for CVE-2014-7859 is pending analysis. The EPSS model estimates a 20.88% probability of exploitation in the next 30 days.

How do I fix CVE-2014-7859?

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-2014-7859?

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

Scan your code now

Source: NVD / NIST