// For flags

CVE-2009-4269

 

Severity Score

2.1
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The password hash generation algorithm in the BUILTIN authentication functionality for Apache Derby before 10.6.1.0 performs a transformation that reduces the size of the set of inputs to SHA-1, which produces a small search space that makes it easier for local and possibly remote attackers to crack passwords by generating hash collisions, related to password substitution.

El algoritmo de generación del hash de la contraseña en la funcionalidad autenticación BUILTIN de Apache Derby en versiones anteriores a la v10.6.1.0 realiza una transformación que reduce el tamaño del conjunto de entrada a SHA-1, lo que produce un espacio de búsqueda pequeño que facilita a usuarios locales y, posiblemente, remotos romper contraseñas generando colisiones de hash, relacionado con la substitución de contraseña.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2009-12-10 CVE Reserved
  • 2010-08-16 CVE Published
  • 2023-07-15 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-310: Cryptographic Issues
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
 Derby
Search vendor "Apache" for product "Derby"
 <= 10.5.3.0
Search vendor "Apache" for product "Derby" and version " <= 10.5.3.0"
-
Affected