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TI-2001-01244 Aliases CVE-2001-1291GHSA-9qq6-6qwx-6wrm

The telnet server for 3Com hardware such as PS40 SuperStack II does not delay or…

Priority MEDIUM 54CWE-307Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-307.

Summary

The telnet server for 3Com hardware such as PS40 SuperStack II does not delay or disconnect remote attackers who provide an incorrect username or password, which makes it easier to break into the server via brute force password guessing.

Why it matters now

EPSS 0.08898 95th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:3com:superstack_ii_ps_hub_40_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerable3com
cpe:2.3:h:3com:superstack_ii_ps_hub_40:-:*:*:*:*:*:*:*not specified by NVDRunning on3com
  • cpe:2.3:o:3com:superstack_ii_ps_hub_40_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·3com
  • cpe:2.3:h:3com:superstack_ii_ps_hub_40:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·3com

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2001-1291
  2. 2026-10-03 Alias added: GHSA-9qq6-6qwx-6wrm

References

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Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences