// For flags

CVE-2009-5140

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The SIP implementation on the Linksys SPA2102 phone adapter provides hashed credentials in a response to an invalid authentication challenge, which makes it easier for remote attackers to obtain access via a brute-force attack, related to a "SIP Digest Leak" issue.

La implementación SIP en el adaptador de teléfono Linksys SPA2102, proporciona credenciales en hash en respuesta a un desafío de autenticación no válido, lo que facilita a atacantes remotos obtener acceso por medio de un ataque de fuerza bruta, relacionado con un problema de "SIP Digest Leak".

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2014-03-14 CVE Reserved
  • 2020-02-12 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-307: Improper Restriction of Excessive Authentication Attempts
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linksys
Search vendor "Linksys"
 Spa2102 Firmware
Search vendor "Linksys" for product "Spa2102 Firmware"
--
Affected
in Linksys
Search vendor "Linksys"
 Spa2102
Search vendor "Linksys" for product "Spa2102"
--
Safe