CVE-2014-4927

ACME micro_httpd - Denial of Service

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Desbordamiento de buffer en ACME micro_httpd, utilizado en los routers D-Link DSL2750U y DSL2740U y NetGear WGR614 y MR-ADSL-DG834 permite a atacantes remotos causar una denegación de servicio (caída) a través de una cadena larga en la URI en una solicitud GET.

ACME micro_httpd suffers from a buffer overflow vulnerability that can cause a denial of service.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-07-11 CVE Reserved
2014-07-18 First Exploit
2014-07-19 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (6)

URL	Tag	Source
http://osvdb.org/show/osvdb/109356	Vdb Entry

URL	Date	SRC
https://packetstorm.news/files/id/127544	2014-07-19
https://www.exploit-db.com/exploits/34102	2014-07-18
http://packetstormsecurity.com/files/127544/ACME-micro_httpd-Denial-Of-Service.html	2024-08-06
http://www.exploit-db.com/exploits/34102	2024-08-06
http://www.securityfocus.com/bid/68746	2024-08-06

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Acme Search vendor "Acme"		Micro Httpd Search vendor "Acme" for product "Micro Httpd"				-		-		Affected
Dlink Search vendor "Dlink"		Dsl2740u Search vendor "Dlink" for product "Dsl2740u"				-		-		Affected
Dlink Search vendor "Dlink"		Dsl2750u Search vendor "Dlink" for product "Dsl2750u"				-		-		Affected
Netgear Search vendor "Netgear"		Mr-adsl-dg834 Search vendor "Netgear" for product "Mr-adsl-dg834"				-		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v1 Search vendor "Netgear" for product "Wgr614" and version "v1"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v2 Search vendor "Netgear" for product "Wgr614" and version "v2"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v3 Search vendor "Netgear" for product "Wgr614" and version "v3"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v4 Search vendor "Netgear" for product "Wgr614" and version "v4"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v5 Search vendor "Netgear" for product "Wgr614" and version "v5"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v6 Search vendor "Netgear" for product "Wgr614" and version "v6"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v7 Search vendor "Netgear" for product "Wgr614" and version "v7"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v8 Search vendor "Netgear" for product "Wgr614" and version "v8"		-		Affected
Netgear Search vendor "Netgear"		Wgr614 Search vendor "Netgear" for product "Wgr614"				v9 Search vendor "Netgear" for product "Wgr614" and version "v9"		-		Affected