Unspecified vulnerability in the "session limitation technique" in the FTP service on…
Priority LOW 38Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Unspecified vulnerability in the "session limitation technique" in the FTP service on Nortel Communications Server 1000 (CS1K) 4.50.x, when running on VGMC or signaling nodes, allows remote attackers to cause a denial of service (resource exhaustion and failed updates) via unknown vectors that causes consumption of all available sessions.
Why it matters now
EPSS 0.01978 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-2008-6576
- 2026-10-03 Alias added: GHSA-g3p9-2g3j-h48p
References
More Nortel Cs1000 vulnerabilities
- TI-2008-06268 Multiple unspecified vulnerabilities in Nortel Communication Server 1000 4.50.x allow… CVSS 2.0HIGH 10.0
- TI-2008-06267 Nortel MG1000S, Signaling Server, and Call Server on the Communications Server 1000… CVSS 2.0HIGH 10.0
- TI-2008-06269 Nortel Communication Server 1000 4.50.x allows remote attackers to obtain Web application… CVSS 2.0MEDIUM 5.0
Sources
- CVE-2008-6576 · CVE Program
- CVE-2008-6576 · NVD
- FIRST EPSS
- GHSA-g3p9-2g3j-h48p · GitHub Advisory Database · CC BY 4.0
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