CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0	$0-$5k	0.00

A vulnerability was found in D-Link AirPlus DI-614+ up to 2.30 and classified as problematic. Affected by this issue is an unknown function of the component DHCP Request Handler. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Integer signedness error in D-Link AirPlus DI-614+ running firmware 2.30 and earlier allows remote attackers to cause a denial of service (IP lease depletion) via a DHCP request with the LEASETIME option set to -1, which makes the DHCP lease valid for thirteen or more years.

The bug was discovered 06/27/2004. The weakness was shared 06/27/2004 by Gregory Duchemin (c3rb3r) (Website). The advisory is shared for download at archives.neohapsis.com. This vulnerability is handled as CVE-2004-0661 since 07/12/2004. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but an exploit is available.

After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at X-Force (16531).

Productinfo

Vendor

• D-Link

Name

• AirPlus DI-614+

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7
• 2.8
• 2.9
• 2.10
• 2.11
• 2.12
• 2.13
• 2.14
• 2.15
• 2.16
• 2.17
• 2.18
• 2.19
• 2.20
• 2.21
• 2.22
• 2.23
• 2.24
• 2.25
• 2.26
• 2.27
• 2.28
• 2.29
• 2.30

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

06/27/2004 🔍
06/27/2004 +0 days 🔍
06/27/2004 +0 days 🔍
06/27/2004 +0 days 🔍
06/27/2004 +0 days 🔍
06/30/2004 +3 days 🔍
06/30/2004 +0 days 🔍
07/12/2004 +11 days 🔍
08/06/2004 +25 days 🔍
02/20/2006 +563 days 🔍
12/05/2014 +3210 days 🔍
06/14/2019 +1652 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: archives.neohapsis.com
Researcher: Gregory Duchemin (c3rb3r)
Status: Not defined

CVE: CVE-2004-0661 (🔍)
X-Force: 16531
Vulnerability Center: 10384 - D-Link AirPlus DI-614+ DoS via Integer Signedness Error in LEASETIME Option, High
SecurityFocus: 10621 - D-Link AirPlus DI-614+, DI-624, and DI-604 DHCP Server Flooding Denial Of Service Vulnerability
Secunia: 11961 - D-Link DI-614+ DHCP Service "LEASETIME" Option Denial of Service, Less Critical
OSVDB: 7294 - D-Link Router DHCP LEASETIME DoS

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 12/05/2014 16:08
Updated: 06/14/2019 10:57
Changes: 12/05/2014 16:08 (65), 06/14/2019 10:57 (4)
Complete: 🔍

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