vulnerability: I-O DATA DEVICE WN-G54/R2 Router up to 1.2 UPnP Request Handler Reflection denial of service : 8/24/2015 3:38:22 AM

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Vulnerability Advisories

Vulnerabilities of scip VulDB

I-O DATA DEVICE WN-G54/R2 Router up to 1.2 UPnP Request Handler Reflection denial of service
8/21/2015 7:00:00 PM

General

scipID: 77386
Affected: I-O DATA DEVICE WN-G54/R2 Router up to 1.2
Published: 08/22/2015
Risk: problematic

Created: 08/24/2015
Entry: 66.3% complete

Summary

A vulnerability has been found in I-O DATA DEVICE WN-G54 and R2 Router up to 1.2 and classified as problematic. This vulnerability affects an unknown function of the component UPnP Request Handler. The manipulation with an unknown input leads to a denial of service vulnerability (reflection). As an impact it is known to affect availability. CVE summarizes:

I-O DATA DEVICE WN-G54/R2 routers with firmware before 1.03 and NP-BBRS routers allow remote attackers to cause a denial of service (SSDP reflection) via UPnP requests.

The weakness was released 08/22/2015. This vulnerability was named CVE-2015-2984. The attack can be initiated remotely. The technical details are unknown and an exploit is not available.

Upgrading to version 1.03 eliminates this vulnerability.

CVSS

Base Score: 3.5 (CVSS2#AV:N/AC:M/Au:S/C:N/I:N/A:P) [?]
Temp Score: 3.0 (CVSS2#E:ND/RL:OF/RC:ND) [?]

CPE

Exploiting

Class: Denial of service
Local: No
Remote: Yes

Availability: No

Countermeasures

Recommended: Upgrade
Status: Official fix
0-Day Time: 0 days since found

Upgrade: WN-G54/R2 Router 1.03

Timeline

08/22/2015 | Advisory disclosed
08/24/2015 | VulDB entry created
08/24/2015 | VulDB entry updated

Sources

CVE: CVE-2015-2984 (mitre.org) (nvd.nist.org) (cvedetails.com)

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