← Vulnerability feed

Vulnerability record · CVE-2007-4992 · published 11 October 2007

CVE-2007-4992: Firebirdsql firebird memory buffer overflow vulnerability

Firebirdsql · Firebird

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.

10.0 CVSS 2.0 High EPSS 7.7% · top 5.6% CWE-119 · Memory buffer overflow
10.0CVSS 2.0 base score
7.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
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

Track CVE-2007-4992 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-0467Firebirdsql firebird memory buffer overflow vulnerabilityStack-based buffer overflow in Firebird before 2.0.4, and 2.1.x before 2.1.0 RC1, might allow remote attackers to execute arbitrary code via a long u…EPSS 6.4%10.0CVE-2007-5245Firebirdsql firebird memory buffer overflow vulnerabilityMultiple stack-based buffer overflows in Firebird LI 1.5.3.4870 and 1.5.4.4910, and WI 1.5.3.4870 and 1.5.4.4910, allow remote attackers to execute a…EPSS 8.9%10.0CVE-2007-5246Firebirdsql firebird memory buffer overflow vulnerabilityMultiple stack-based buffer overflows in Firebird LI 2.0.0.12748 and 2.0.1.12855, and WI 2.0.0.12748 and 2.0.1.12855, allow remote attackers to execu…EPSS 6.6%10.0CVE-2007-3181Bakbone netvault vulnerabilityBuffer overflow in fbserver.exe in Firebird SQL 2 before 2.0.1 allows remote attackers to execute arbitrary code via a large p_cnct_count value in a …EPSS 13%10.0CVE-2001-0008Borland software interbase vulnerabilityBackdoor account in Interbase database server allows remote attackers to overwrite arbitrary files using stored procedures.EPSS 13%9.9CVE-2026-40342Firebirdsql firebird path traversal vulnerabilityFirebird is an open-source relational database management system. In versions prior to 5.0.4, 4.0.7 and 3.0.14, the external engine plugin loader con…EPSS 0.85%8.8CVE-2025-24975Firebirdsql firebird vulnerabilityFirebird is a relational database. Prior to snapshot versions 4.0.6.3183, 5.0.2.1610, and 6.0.0.609, Firebird is vulnerable if ExtConnPoolSize is not…EPSS 0.52%8.8CVE-2017-11509Firebirdsql firebird sql injection vulnerabilityAn authenticated remote attacker can execute arbitrary code in Firebird SQL Server versions 2.5.7 and 3.0.2 by executing a malformed SQL statement.EPSS 6.2%

Source: NIST National Vulnerability Database (record CVE-2007-4992), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.