TI-2003-01017 Aliases CVE-2003-1113 GHSA-5866-x997-74wx

The Session Initiation Protocol (SIP) implementation in IPTel SIP Express Router 0.8.9…

MEDIUM 41Published 2005-03-11 · Updated 2024-08-08

Key facts

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

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

The Session Initiation Protocol (SIP) implementation in IPTel SIP Express Router 0.8.9 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.

Why it matters now

EPSS 0.05144 92nd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

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 · 2

CPE	Versions	Role	Vendor
cpe:2.3:h:iptel:sip_express_router:0.8.8:::::::*	0.8.8	Vulnerable	Iptel
cpe:2.3:h:iptel:sip_express_router:0.8.9:::::::*	0.8.9	Vulnerable	Iptel

cpe:2.3:h:iptel:sip_express_router:0.8.8:*:*:*:*:*:*:* Versions 0.8.8 Vulnerable ·Iptel
cpe:2.3:h:iptel:sip_express_router:0.8.9:*:*:*:*:*:*:* Versions 0.8.9 Vulnerable ·Iptel

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2003-1113
2026-10-03 Alias added: GHSA-5866-x997-74wx

References

Exploit 1

http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/

Advisory 2

Other 1

http://www.iptel.org/ser/security/

Sources

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