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CVE-2014-4927

Published: Jul 24, 2014Updated: May 6, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
7.8CVSSHIGH
EPSS Score
11.2%
Top 4.6%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
No Fix Available

Description

Buffer overflow in ACME micro_httpd, as used in D-Link DSL2750U and DSL2740U and NetGear WGR614 and MR-ADSL-DG834 routers allows remote attackers to cause a denial of service (crash) via a long string in the URI in a GET request.

CVSS Vector Breakdown

AV:NAC:LAu:NC:NI:NA:C
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:CAvailability
Complete
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Weaknesses

CWE-119

Affected Products

micro httpdacme
On-prem
Networking Infrastructure / load-balancer-proxy
dsl2740udlinkNetworking Infrastructure
dsl2750udlinkNetworking Infrastructure
mr-adsl-dg834netgearNetworking Infrastructure
wgr614netgearNetworking Infrastructure
acmeoss-projectNetworking Infrastructureaka thttpd, mini httpd, micro httpd
dlinkcommercialTWNetworking Infrastructure
netgearcommercialUSNetworking Infrastructureaka net gear
and 1 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

http://osvdb.org/show/osvdb/109356
osvdb.org
http://packetstormsecurity.com/files/127544/ACME-micro_httpd-Denial-Of-Service.html
packetstormsecurity.com
http://www.exploit-db.com/exploits/34102
exploit-db.com
and 1 more references View all →

Timeline

Published
Jul 24, 2014
Last Updated
May 6, 2026

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