Security readout for executives and security teams
This vulnerability affects Cisco ONS 15454 System Software 10.30 and 10.301. A remote attacker may be able to disrupt service by flooding the device with IP or Ethernet traffic, causing high CPU use in tNetTask or a card reset. Exposure is limited to environments running Cisco ONS 15454 System Software 10.30 or 10.301. Business risk depends on whether affected cards can receive high-volume IP or Ethernet traffic from untrusted or uncontrolled networks. Treat this as a targeted operational resilience issue for Cisco optical transport environments. Prioritize validation if ONS 15454 systems carry critical services, but do not assume active exploitation from the provided evidence. Mitigation focus: Check the Cisco advisory for corrected software or vendor-approved workarounds.; Inventory Cisco ONS 15454 systems and confirm software versions.; Prioritize affected optical transport systems supporting critical services..
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-2015-0765 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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