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CVE Record

CVE-2013-0149: The OSPF implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.3, IOS-XE 2.x through 3.9.xS, AS...

The OSPF implementation in Cisco IOS 12.0 through 12.4 and 15.0 through 15.3, IOS-XE 2.x through 3.9.xS, ASA and PIX 7.x through 9.1, FWSM, NX-OS, and StarOS before 14.0.50488 does not properly validate Link State Advertisement (LSA) type 1 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 (1) unicast or (2) multicast packet, aka Bug IDs CSCug34485, CSCug34469, CSCug39762, CSCug63304, and CSCug39795.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw affects how multiple Cisco network products process OSPF routing updates. A malicious OSPF packet could disrupt routing or expose sensitive packet information. Business impact is highest where affected Cisco devices participate in OSPF across critical networks. Organizations are likely exposed if they still run the listed Cisco software versions and have OSPF enabled. Risk depends on whether attackers can send OSPF packets to the affected routing domain or device interfaces. Treat as high priority for networks relying on affected Cisco routing infrastructure. Routing disruption can create business outages even without device compromise, especially in core, WAN, data center, or security gateway roles. Mitigation focus: Review Cisco advisory cisco-sa-20130801-lsaospf for product-specific fixed releases.; Upgrade affected Cisco platforms to vendor-supported fixed versions where applicable.; Restrict OSPF adjacency and packet acceptance to trusted routing peers only..

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Potential ATT&CK relevance

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CVE-2013-0149 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

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

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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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