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Test ID:1.3.6.1.4.1.25623.1.0.800852
Category:Denial of Service
Title:Firebird SQL 'op_connect_request' Denial Of Service Vulnerability - Windows
Summary:Firebird is prone to a denial of service (DoS) vulnerability.
Description:Summary:
Firebird is prone to a denial of service (DoS) vulnerability.

Vulnerability Insight:
The flaw is due to error in the 'rc/remote/server.cpp' in fbserver.exe.
It fails to sanitise the input sent via a malformed op_connect_request
message that triggers an infinite loop or NULL pointer dereference.

Vulnerability Impact:
Successful exploitation will allow attackers to cause Denial of Service in
the affected application.

Affected Software/OS:
Firebird SQL version 1.5 before 1.5.6, 2.0 before 2.0.6, 2.1 before 2.1.3,
and 2.5 before 2.5 Beta 2 on Windows.

Solution:
Upgrade to version 1.5.6, 2.0.6, 2.1.3, or 2.5 Beta 2 or later.

CVSS Score:
5.0

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2009-2620
BugTraq ID: 35842
http://www.securityfocus.com/bid/35842
http://www.exploit-db.com/exploits/9295
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01341.html
https://www.redhat.com/archives/fedora-package-announce/2009-August/msg01370.html
http://www.coresecurity.com/content/firebird-sql-dos
CopyrightCopyright (C) 2009 Greenbone AG

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