Summaryinfo

A vulnerability was found in Netgear DGND3700. It has been rated as critical. This affects an unknown part of the file ping.cgi. Performing a manipulation results in memory corruption. Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as very critical has been found in Netgear DGND3700 (Wireless LAN Software) (version unknown). This affects an unknown function of the file ping.cgi. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 04/22/2013 by Joshua Rogers as not defined exploit (OSVDB). The advisory is shared at osvdb.org. The public release happened without involvement of Netgear. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/17/2018).

A public exploit has been developed by Joshua Rogers and been published immediately after the advisory. The exploit is shared for download at osvdb.org. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k.

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 OSVDB (92677†). Similar entry is available at VDB-8504. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Wireless LAN Software

Vendor

• Netgear

Name

• DGND3700

License

• commercial

Website

• Vendor: https://www.netgear.com/

CPE 2.3info

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CPE 2.2info

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