Security readout for executives and security teams
This is an old denial-of-service issue in a specific 3Com Baseline Switch model. If an affected switch runs firmware before 1.0.2.0, specially long DHCP packets may make the device operate unstably, disrupting network availability. There is no evidence in the supplied sources of active exploitation. Exposure is likely limited to organizations still operating this legacy 3Com switch model with firmware older than 1.0.2.0. Internet exposure is not established by the sources; risk is most relevant on networks where untrusted DHCP traffic can reach the device. Treat this as a targeted legacy infrastructure availability risk, not a broad emergency. Prioritize remediation if the switch supports critical network paths, remains unpatched, or cannot be isolated from untrusted DHCP traffic. Mitigation focus: Identify any 3Com Baseline Switch 2848-SFP Plus Model #3C16486 assets.; Check installed firmware and prioritize devices running versions before 1.0.2.0.; Review 3Com firmware guidance and update to 1.0.2.0 or later where supported..
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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CVE-2006-2054 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
- 3com-baseline-dhcp-dos(26076)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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