Cisco ONS 15454 System Software 10.30 and 10.301 allows remote attackers to cause a…
Priority LOW 27CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Cisco ONS 15454 System Software 10.30 and 10.301 allows remote attackers to cause a denial of service (tNetTask CPU consumption or card reset) via a flood of (1) IP or (2) Ethernet traffic, aka Bug ID CSCus57263.
Why it matters now
EPSS 0.01973 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-0765
- 2026-10-03 Alias added: GHSA-rx4h-3hc3-xgx4
References
More Cisco Ons 15454 System Software vulnerabilities
- TI-2014-01691 Cisco ONS 15454 controller cards with software 10.0 and earlier allow remote attackers to… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2015-0765 · CVE Program
- CVE-2015-0765 · NVD
- FIRST EPSS
- GHSA-rx4h-3hc3-xgx4 · GitHub Advisory Database · CC BY 4.0
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