// For flags

CVE-2013-4434

 

Severity Score

5.0
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames.

Dropbear SSH Server anterior a 2013.59 genera mensajes de error durante un intento de inicio de sesión fallido con diferentes retardos de tiempo en función de si existe la cuenta de usuario, lo que permite a atacantes remotos para descubrir los nombres de usuario válidos.

*Credits: N/A
CVSS Scores
Attack Vector
Network
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
  • 2013-06-12 CVE Reserved
  • 2013-10-25 CVE Published
  • 2024-05-12 EPSS Updated
  • 2024-08-06 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-189: Numeric Errors
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dropbear Ssh Project
Search vendor "Dropbear Ssh Project"
 Dropbear Ssh
Search vendor "Dropbear Ssh Project" for product "Dropbear Ssh"
 < 2013.59
Search vendor "Dropbear Ssh Project" for product "Dropbear Ssh" and version " < 2013.59"
-
Affected