Security readout for executives and security teams
This CVE describes a Cisco IOS multicast flaw where high-rate network traffic can crash the route processor, causing denial of service. The source bundle does not provide CVSS, detailed affected platform inventory, or confirmed exploitation. The business concern is outage risk for devices running affected pre-15.1(1)SY IOS code with multicast exposed. Likely exposure is Cisco IOS infrastructure running versions earlier than 15.1(1)SY where multicast processing is reachable. The bundle does not enumerate exact hardware models or configurations beyond the Cisco IOS release context and Cisco Catalyst 6500 IOS release-notes reference. Treat this as an availability risk for legacy Cisco IOS network infrastructure. Priority depends on whether affected devices are still deployed, process multicast traffic, and support critical routes. Without CVSS or KEV evidence, urgency should be inventory-driven rather than assumed critical. Mitigation focus: Identify Cisco IOS devices running releases before 15.1(1)SY.; Review Cisco release notes and vendor guidance for CSCts37717.; Plan upgrade to 15.1(1)SY or a vendor-supported fixed release where applicable..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2012-1317 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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