Buffer Overflow Vulnerability in D-Link Firmware Products
CVE-2014-7859

9.8CRITICAL

Key Information:

Vendor
D-link
Status
Dns-322l Firmware
Vendor
CVE Published:
25 August 2017

Summary

A stack-based buffer overflow exists in the login_mgr.cgi component of D-Link firmware for various models, including DNR-320L, DNS-320LW, DNR-322L, DNR-326, and DNS-327L. This vulnerability allows remote attackers to exploit crafted 'Host' and 'Referer' HTTP header values to execute arbitrary code on the devices, posing significant security risks. Users are recommended to upgrade their firmware to the latest versions to mitigate the potential threat.

References

http://packetstormsecurity.com/files/132075/D-Link-Bypass...
x_refsource_MISC
http://www.securityfocus.com/bid/74878
vdb-entryx_refsource_BID
http://www.securityfocus.com/archive/1/535626/100/200/thr...
mailing-listx_refsource_BUGTRAQ

EPSS Score

14% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.