// For flags

CVE-2007-5715

 

Severity Score

4.3
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

DenyHosts 2.6 processes OpenSSH sshd "not listed in AllowUsers" log messages with an incorrect regular expression that does not match an IP address, which might allow remote attackers to avoid detection and blocking when making invalid login attempts with a username not present in AllowUsers, as demonstrated by the root username, a different vulnerability than CVE-2007-4323.

DenyHosts 2.6 procesa mensajes de registro (log) de OpenSSH sshd del tipo "no listado en usuarios permitidos" (not listed in AllowUsers) con una expresión regular incorrecta que no coincide con una dirección IP, lo cual podría permitir a atacantes remotos evitar la detección y el bloqueo cuando hacen intentos de acceso inválidos con un nombre de usuario no presente en AllowUsers, como se ha demostrado usando el nombre de usuario root, una vulnerabilidad diferente de CVE-2007-4323.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-10-30 CVE Reserved
  • 2007-10-30 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-09-02 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-16: Configuration
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Denyhosts
Search vendor "Denyhosts"
Denyhosts
Search vendor "Denyhosts" for product "Denyhosts"
2.6
Search vendor "Denyhosts" for product "Denyhosts" and version "2.6"
-
Affected