TI-2007-03256 Aliases CVE-2007-3361 GHSA-rm7m-7988-c75v

The Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to…

LOW 38Published 2007-06-22 · Updated 2024-08-07

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

The Nortel PC Client SIP Soft Phone 4.1 3.5.208[20051015] allows remote attackers to cause a denial of service (device crash) via a SIP message with a malformed header.

Why it matters now

EPSS 0.01916 79th 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

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:nortel:pc_client_soft_phone_sip:4.1:::::::*	4.1	Vulnerable	Nortel

cpe:2.3:a:nortel:pc_client_soft_phone_sip:4.1:*:*:*:*:*:*:* Versions 4.1 Vulnerable ·Nortel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2007-3361
2026-10-03 Alias added: GHSA-rm7m-7988-c75v

References

Other 3

Sources

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