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TI-2011-04504 Aliases CVE-2011-5227GHSA-r9gw-49fr-p9j4

Stack-based buffer overflow in the Syslog service (nssyslogd.exe) in Enterasys Network…

Priority HIGH 82CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
Complete · Complete · Complete
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Stack-based buffer overflow in the Syslog service (nssyslogd.exe) in Enterasys Network Management Suite (NMS) before 4.1.0.80 allows remote attackers to execute arbitrary code via a long PRIO field in a message to UDP port 514.

Why it matters now

EPSS 0.76952 99th 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:a:enterasys:netsight:*:*:*:*:*:*:*:*up to 4.1.0.79VulnerableEnterasys
cpe:2.3:h:enterasys:netsight:*:*:*:*:*:*:*:*up to 4.1.0.79VulnerableEnterasys
  • cpe:2.3:a:enterasys:netsight:*:*:*:*:*:*:*:* Versions up to 4.1.0.79 Vulnerable ·Enterasys
  • cpe:2.3:h:enterasys:netsight:*:*:*:*:*:*:*:* Versions up to 4.1.0.79 Vulnerable ·Enterasys

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-5227
  2. 2026-10-03 Alias added: GHSA-r9gw-49fr-p9j4

References

Other 3

Sources

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