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    CVE-2007-4992

    Stack-based buffer overflow in the process_packet function in fbserver.exe in Firebird SQL 2.0.2 allows remote attackers to execute arbitrary code via a long request to TCP port 3050.

    Published:Oct 11, 2007
    Last Modified:Apr 23, 2026
    EPS:Oct 11, 2007
    EPSS Score:0.19893
    CVSS Score:10

    Affected Products

    Vendor
    Firebirdsql
    Product
    Firebird

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-40342 (CVSS 9.9) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-35215 (CVSS 7.5) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-34232 (CVSS 7.5) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-33337 (CVSS 7.5) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-28224 (CVSS 8.2) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-28214 (CVSS 6) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-27890 (CVSS 8.2) — Firebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14…
    CVE-2026-28212 (CVSS 7.5) — Firebird is an open-source relational database management system. In versions prior to 6.0.0, 5.0.4, 4.0.7 and…
    CVE-2025-65104 (CVSS 7.9) — Firebird is an open-source relational database management system. In versions FB3 of the client library placed…
    CVE-2025-24975 (CVSS 7.1) — Firebird is a relational database. Prior to snapshot versions 4.0.6.3183, 5.0.2.1610, and 6.0.0.609, Firebird …

    References

    http://bugs.gentoo.org/show_bug.cgi?id=195569
    http://secunia.com/advisories/27982
    http://security.gentoo.org/glsa/glsa-200712-06.xml
    http://securitytracker.com/id?1018802
    http://www.firebirdsql.org/rlsnotes/Firebird-2.0.3-ReleaseNotes.pdf
    http://www.securityfocus.com/archive/1/482025/100/0/threaded
    http://www.securityfocus.com/bid/26011
    http://www.zerodayinitiative.com/advisories/ZDI-07-057.html
    https://exchange.xforce.ibmcloud.com/vulnerabilities/37079
    http://bugs.gentoo.org/show_bug.cgi?id=195569
    http://secunia.com/advisories/27982
    http://security.gentoo.org/glsa/glsa-200712-06.xml
    http://securitytracker.com/id?1018802
    http://www.firebirdsql.org/rlsnotes/Firebird-2.0.3-ReleaseNotes.pdf
    http://www.securityfocus.com/archive/1/482025/100/0/threaded
    http://www.securityfocus.com/bid/26011
    http://www.zerodayinitiative.com/advisories/ZDI-07-057.html
    https://exchange.xforce.ibmcloud.com/vulnerabilities/37079

    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