Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2013-2492

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
15/03/2013
Last modified:
11/04/2025

Description

Stack-based buffer overflow in Firebird 2.1.3 through 2.1.5 before 18514, and 2.5.1 through 2.5.3 before 26623, on Windows allows remote attackers to execute arbitrary code via a crafted packet to TCP port 3050, related to a missing size check during extraction of a group number from CNCT information.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:firebirdsql:firebird:2.1.3:*:*:*:*:*:*:*
cpe:2.3:a:firebirdsql:firebird:2.1.4:*:*:*:*:*:*:*
cpe:2.3:a:firebirdsql:firebird:2.1.5:*:*:*:*:*:*:*
cpe:2.3:a:firebirdsql:firebird:2.5.1:*:*:*:*:*:*:*
cpe:2.3:a:firebirdsql:firebird:2.5.2:*:*:*:*:*:*:*
cpe:2.3:a:firebirdsql:firebird:2.5.3:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools