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Vulnerability record · CVE-2013-7310 · published 23 January 2014

CVE-2013-7310: Yamaha fwx120 vulnerability

Yamaha · Fwx120

The OSPF implementation on Yamaha routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

5.4 CVSS 2.0 Medium EPSS 0.78% · top 45.6%
5.4CVSS 2.0 base score
0.78%EPSS exploitation probability, 30 days
NoNot in CISA KEV
14Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The OSPF implementation on Yamaha routers does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

AV:A/AC:M/Au:N/C:P/I:P/A:P

Affected products

14 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.kb.cert.org/vuls/id/229804 US Government Resource
http://www.kb.cert.org/vuls/id/CKIG-9AAHPZ US Government Resource
http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/VU96465452.html
http://www.kb.cert.org/vuls/id/229804 US Government Resource
http://www.kb.cert.org/vuls/id/CKIG-9AAHPZ US Government Resource
http://www.rtpro.yamaha.co.jp/RT/FAQ/Security/VU96465452.html

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2011-1323Yamaha rt100i improper input validation vulnerabilityYamaha RTX, RT, SRT, RTV, RTW, and RTA series routers with firmware 6.x through 10.x, and NEC IP38X series routers with firmware 6.x through 10.x, do…EPSS 1.6%7.5CVE-2008-0524Yamaha rt107e cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in the management interface in multiple Yamaha RT series routers allows remote attackers to change pa…EPSS 0.68%5.0CVE-2005-0356TCP PAWS timestamp handling allows remote connection lossMultiple TCP implementations that enable the timestamps option with Protection Against Wrapped Sequence Numbers (PAWS) can be forced to discard valid…EPSS 83%analysed

Source: NIST National Vulnerability Database (record CVE-2013-7310), CISA KEV, FIRST EPSS (scores of 2026-10-05). This page is refreshed as NVD updates the record.