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CVE Record

CVE-2013-7314: The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 routers does not consider the possibility...

The OSPF implementation on NEC IP38X, IX1000, IX2000, and IX3000 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.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

Certain NEC router families mishandle malformed OSPF routing updates. An attacker able to deliver a crafted LSA packet could disrupt routing or expose packet information. This is mainly a network-availability and routing-integrity concern for organizations using affected NEC routers with OSPF enabled. Exposure is limited to environments running the listed NEC router families, especially where OSPF is enabled. The source bundle does not identify specific vulnerable firmware versions, deployment conditions, or CPEs. Treat as a targeted network infrastructure risk, not a broad internet-facing emergency based on current evidence. Prioritize environments where affected NEC routers support critical routing or segmented business operations. Mitigation focus: Identify NEC IP38X, IX1000, IX2000, and IX3000 routers in service.; Check NEC advisories for affected firmware versions and vendor-approved updates.; Restrict OSPF participation to trusted routing peers and controlled network segments..

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Potential ATT&CK relevance

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CVE-2013-7314 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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