// For flags

CVE-2004-0400

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Stack-based buffer overflow in Exim 4 before 4.33, when the headers_check_syntax option is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code during the header check.

Desbordamiento de búfer basado en la pila en Exim 4 anteriores a 4.33, cuando la opción headers_check_syntax está activada, permite a atacantes remotos causar una denegación de servicio y posiblemente ejecutar código de su elección durante la comprobación de cabeceras.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2004-04-13 CVE Reserved
  • 2004-05-12 CVE Published
  • 2024-08-08 CVE Updated
  • 2024-08-08 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
University Of Cambridge
Search vendor "University Of Cambridge"
 Exim
Search vendor "University Of Cambridge" for product "Exim"
 <= 4.32
Search vendor "University Of Cambridge" for product "Exim" and version " <= 4.32"
-
Affected