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TI-2003-01016 Aliases CVE-2003-1112GHSA-f2p9-7v8h-298g

The Session Initiation Protocol (SIP) implementation in Ingate Firewall and Ingate…

Priority MEDIUM 40Published · 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
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 Ingate Firewall and Ingate SIParator before 3.1.3 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 0.04678 91st 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

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:h:ingate:ingate_firewall:*:*:*:*:*:*:*:*all versionsVulnerableIngate
cpe:2.3:h:ingate:ingate_siparator:*:*:*:*:*:*:*:*all versionsVulnerableIngate
  • cpe:2.3:h:ingate:ingate_firewall:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Ingate
  • cpe:2.3:h:ingate:ingate_siparator:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Ingate

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2003-1112
  2. 2026-10-03 Alias added: GHSA-f2p9-7v8h-298g

References

Exploit 1

Advisory 2

  • TI-2007-05821 Unspecified vulnerability in Ingate Firewall before 4.6.0 and SIParator before 4.6.0… CVSS 2.0HIGH 10.0
  • TI-2007-05814 Buffer overflow in libsrtp in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 has… CVSS 2.0HIGH 10.0
  • TI-2007-05819 Unspecified vulnerability in the ICMP implementation in Ingate Firewall before 4.6.0 and… CVSS 2.0HIGH 10.0
  • TI-2007-05820 Ingate Firewall before 4.6.0 and SIParator before 4.6.0 do not log truncated (1) ICMP… CVSS 2.0HIGH 7.5
  • TI-2007-05815 The SRTP implementation in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 allows… CVSS 2.0HIGH 7.1
  • TI-2007-03074 Ingate Firewall and SIParator before 4.5.2 allow remote attackers to bypass SIP… CVSS 2.0MEDIUM 5.0
See all 13 →

Sources

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