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

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.

Affected products

Ingate/Firewall
cpe:2.3:h:ingate:ingate_firewall:*:*:*:*:*:*:*:*
Ingate/Siparator
cpe:2.3:h:ingate:ingate_siparator:*:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.securityfocus.com/bid/6904nvdPatch
www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/nvdExploit
www.cert.org/advisories/CA-2003-06.htmlnvdThird Party AdvisoryUS Government Resource
www.kb.cert.org/vuls/id/528719nvdThird Party AdvisoryUS Government Resource
exchange.xforce.ibmcloud.com/vulnerabilities/11379nvd

News mentions

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