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Unrated severityNVD Advisory· Published Dec 31, 2003· Updated Jun 16, 2026

CVE-2003-1112

CVE-2003-1112

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Ingate/Firewall2 versions
    cpe:2.3:h:ingate:ingate_firewall:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:ingate:ingate_firewall:*:*:*:*:*:*:*:*
    • (no CPE)range: <3.1.3
  • Ingate/Siparator2 versions
    cpe:2.3:h:ingate:ingate_siparator:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:h:ingate:ingate_siparator:*:*:*:*:*:*:*:*
    • (no CPE)range: <3.1.3

Patches

Vulnerability mechanics

References

5

News mentions

0

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