// For flags

CVE-2013-2492

Firebird - Relational Database CNCT Group Number Buffer Overflow

Severity Score

6.8
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

4
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Desbordamiento de búfer basado en pila en Firebird v2.1.3 hasta v2.1.5 anterior a 18514, y v2.5.1 hasta v2.5.3 anterior a 26623, en Windows permite a atacantes remotos ejecutar código arbitrario a través de paquetes manipulados por el puerto TCP 3050, en relación con una comprobación de tamaño perdido durante la extracción de un número de grupo de información CNCT.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2013-01-31 First Exploit
  • 2013-03-06 CVE Reserved
  • 2013-03-08 CVE Published
  • 2024-08-06 CVE Updated
  • 2024-10-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Firebirdsql
Search vendor "Firebirdsql"
Firebird
Search vendor "Firebirdsql" for product "Firebird"
2.1.3
Search vendor "Firebirdsql" for product "Firebird" and version "2.1.3"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Firebirdsql
Search vendor "Firebirdsql"
Firebird
Search vendor "Firebirdsql" for product "Firebird"
2.1.4
Search vendor "Firebirdsql" for product "Firebird" and version "2.1.4"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Firebirdsql
Search vendor "Firebirdsql"
Firebird
Search vendor "Firebirdsql" for product "Firebird"
2.1.5
Search vendor "Firebirdsql" for product "Firebird" and version "2.1.5"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Firebirdsql
Search vendor "Firebirdsql"
Firebird
Search vendor "Firebirdsql" for product "Firebird"
2.5.1
Search vendor "Firebirdsql" for product "Firebird" and version "2.5.1"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Firebirdsql
Search vendor "Firebirdsql"
Firebird
Search vendor "Firebirdsql" for product "Firebird"
2.5.2
Search vendor "Firebirdsql" for product "Firebird" and version "2.5.2"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe
Firebirdsql
Search vendor "Firebirdsql"
Firebird
Search vendor "Firebirdsql" for product "Firebird"
2.5.3
Search vendor "Firebirdsql" for product "Firebird" and version "2.5.3"
-
Affected
in Microsoft
Search vendor "Microsoft"
Windows
Search vendor "Microsoft" for product "Windows"
*-
Safe