VDB-50800 · CVE-2007-5475 · SA37345

Linksys WAP4400N 1.2.17 Wireless Driver memory corruption

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Linksys WAP4400N 1.2.17. This affects an unknown part of the component Wireless Driver. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2007-5475. No exploit is available.

Detailsinfo

A vulnerability has been found in Linksys WAP4400N 1.2.17 and classified as critical. This vulnerability affects an unknown functionality of the component Wireless Driver. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect availability. CVE summarizes:

Multiple buffer overflows in the Marvell wireless driver, as used in Linksys WAP4400N Wi-Fi access point with firmware 1.2.17 on the Marvell 88W8361P-BEM1 chipset, and other products, allow remote 802.11-authenticated users to cause a denial of service (wireless access point crash) and possibly execute arbitrary code via an association request with long (1) rates, (2) extended rates, and unspecified other information elements.

The weakness was published 11/12/2009 (Website). The advisory is shared for download at vupen.com. This vulnerability was named CVE-2007-5475 since 10/16/2007. The exploitation appears to be easy. The attack can be initiated remotely. The successful exploitation needs a single authentication. There are neither technical details nor an exploit publicly available.

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 Secunia (SA37345†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Linksys

Name

WAP4400N

Version

1.2.17

License

commercial

Website

Vendor: https://www.linksys.com/

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/16/2007 🔍
11/12/2009 +758 days 🔍
11/12/2009 +0 days 🔍
03/18/2015 +1952 days 🔍
03/27/2019 +1470 days 🔍

Sourcesinfo

Vendor: linksys.com

Advisory: vupen.com⛔
Status: Not defined

CVE: CVE-2007-5475 (🔍)
GCVE (CVE): GCVE-0-2007-5475
GCVE (VulDB): GCVE-100-50800
Secunia: 37345
Vupen: ADV-2009-3239

Entryinfo

Created: 03/18/2015 15:15
Updated: 03/27/2019 09:27
Changes: 03/18/2015 15:15 (45), 03/27/2019 09:27 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.