Linksys Wap400n 1.2.14 Firmware input validation

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Linksys Wap400n 1.2.14. It has been rated as problematic. This impacts an unknown function of the component Firmware. The manipulation leads to input validation. This vulnerability is documented as CVE-2008-4441. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Linksys Wap400n 1.2.14. This issue affects an unknown function of the component Firmware. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability. The summary by CVE is:

The Marvell driver for the Linksys WAP4400N Wi-Fi access point with firmware 1.2.14 on the Marvell 88W8361P-BEM1 chipset, when WEP mode is enabled, does not properly parse malformed 802.11 frames, which allows remote attackers to cause a denial of service (reboot or hang-up) via a malformed association request containing the WEP flag, as demonstrated by a request that is too short, a different vulnerability than CVE-2008-1144 and CVE-2008-1197.

The weakness was released 10/14/2008 by Julien Tinnes (Website). It is possible to read the advisory at securityfocus.com. The identification of this vulnerability is CVE-2008-4441 since 10/03/2008. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

It is declared as proof-of-concept.

The vulnerability is also documented in the databases at X-Force (45841), SecurityFocus (BID 31742†) and Secunia (SA32259†). Entry connected to this vulnerability is available at VDB-44564. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 7.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/03/2008 🔍
10/13/2008 +10 days 🔍
10/14/2008 +1 days 🔍
10/14/2008 +0 days 🔍
03/17/2015 +2345 days 🔍
10/11/2018 +1304 days 🔍

Sourcesinfo

Vendor: linksys.com

Advisory: securityfocus.com⛔
Researcher: Julien Tinnes
Status: Confirmed

CVE: CVE-2008-4441 (🔍)
GCVE (CVE): GCVE-0-2008-4441
GCVE (VulDB): GCVE-100-44471
X-Force: 45841 - Linksys WAP4400N request denial of service
SecurityFocus: 31742 - Linksys WAP4400N Marvell Wireless Chipset Driver Remote Denial of Service Vulnerability
Secunia: 32259
Vupen: ADV-2008-2805

See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 10/11/2018 13:21
Changes: 03/17/2015 16:11 (50), 10/11/2018 13:21 (7)
Complete: 🔍
Cache ID: 216:1BE:103

Be aware that VulDB is the high quality source for vulnerability data.

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