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    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.

    Published:Dec 31, 2003
    Last Modified:Apr 16, 2026
    EPS:Mar 11, 2005
    EPSS Score:0.14532
    CVSS Score:7.5

    Affected Products

    Vendor
    Ingate
    Product
    Ingate Firewall
    Vendor
    Ingate
    Product
    Ingate Siparator

    Exploits

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

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2008-0960 (CVSS 10) — SNMPv3 HMAC verification in (1) Net-SNMP 5.2.x before 5.2.4.1, 5.3.x before 5.3.2.1, and 5.4.x before 5.4.1.1;…
    CVE-2007-6092 (CVSS 10) — Buffer overflow in libsrtp in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 has unknown impact and a…
    CVE-2007-6093 (CVSS 7.1) — The SRTP implementation in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 allows remote attackers to …
    CVE-2007-6094 (CVSS 4.3) — The IPsec module in the VPN component in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 allows remote…
    CVE-2007-6099 (CVSS 10) — Unspecified vulnerability in Ingate Firewall before 4.6.0 and SIParator before 4.6.0 might leave "media pinhol…
    CVE-2007-6098 (CVSS 7.5) — Ingate Firewall before 4.6.0 and SIParator before 4.6.0 do not log truncated (1) ICMP, (2) UDP, and (3) TCP pa…
    CVE-2007-6096 (CVSS 5) — Ingate Firewall before 4.6.0 and SIParator before 4.6.0 use cleartext storage for passwords of "administrators…
    CVE-2007-6095 (CVSS 4) — The SIP component in Ingate Firewall before 4.6.0 and SIParator before 4.6.0, when Remote NAT Traversal is emp…
    CVE-2007-6097 (CVSS 10) — Unspecified vulnerability in the ICMP implementation in Ingate Firewall before 4.6.0 and SIParator before 4.6.…
    CVE-2007-3176 (CVSS 4) — Unspecified vulnerability in Ingate Firewall and SIParator before 4.5.2 allows remote authenticated users with…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High