Vulnerability Report

CVE-2003-1112

RCE

Title: Ingate Firewall/SIParator SIP crafted INVITE DoS/RCE

DoS, RCE

Proof Of Concept

No public PoC currently indexed for CVE-2003-1112.

CWE Category NVD-CWE-noinfo

Published Date Dec 31, 2003

Modified Date Apr 03, 2025

Exploit Status Not Found

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

14.53%

Vulnerability Summary

CVE-2003-1112: 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.

Impacted Vendors

ingate 2

Reference Links

http://www.cert.org/advisories/CA-2003-06.html http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/ http://www.kb.cert.org/vuls/id/528719 http://www.securityfocus.com/bid/6904 https://exchange.xforce.ibmcloud.com/vulnerabilities/11379 http://www.cert.org/advisories/CA-2003-06.html http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/ http://www.kb.cert.org/vuls/id/528719 http://www.securityfocus.com/bid/6904 https://exchange.xforce.ibmcloud.com/vulnerabilities/11379

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2003-1112 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

December 31, 2003 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected Stack

No specific products linked.