Security readout for executives and security teams
This CVE describes a denial-of-service issue in Cisco CUBE devices running Cisco IOS 15.2(4)M4. Crafted RTCP packets can consume input queues and cause a traffic-processing outage, which could disrupt voice-border services. The provided sources do not include CVSS scoring or confirmed active exploitation. Exposure is most likely limited to organizations operating Cisco CUBE devices on Cisco IOS 15.2(4)M4 where RTCP traffic can reach the affected service path. The provided CVE data does not identify broader product families, CPEs, or affected-version ranges. Treat as a targeted availability risk for voice infrastructure. Prioritize discovery of Cisco CUBE devices and vendor-guidance review; urgency rises if affected devices process external or partner voice traffic. Mitigation focus: Review Cisco Security Notice CVE-2014-3268 and Bug ID CSCuj72215 for vendor-approved fixes or workarounds.; Inventory Cisco CUBE deployments and identify any devices running IOS 15.2(4)M4.; Limit untrusted RTCP reachability only if consistent with Cisco guidance and business requirements..
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-2014-3268 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
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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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