// For flags

CVE-2000-0239

Atrium Software Mercur WebView WebMail-Client 1.0 - Buffer Overflow

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Buffer overflow in the MERCUR WebView WebMail server allows remote attackers to cause a denial of service via a long mail_user parameter in the GET request.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2000-03-15 CVE Published
  • 2000-03-16 First Exploit
  • 2000-04-12 CVE Reserved
  • 2024-08-08 CVE Updated
  • 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
Atrium Software
Search vendor "Atrium Software"
Mercur Imap4 Server
Search vendor "Atrium Software" for product "Mercur Imap4 Server"
3.20.01
Search vendor "Atrium Software" for product "Mercur Imap4 Server" and version "3.20.01"
-
Affected
Atrium Software
Search vendor "Atrium Software"
Mercur Mailserver
Search vendor "Atrium Software" for product "Mercur Mailserver"
3.2
Search vendor "Atrium Software" for product "Mercur Mailserver" and version "3.2"
-
Affected
Atrium Software
Search vendor "Atrium Software"
Mercur Pop3 Server
Search vendor "Atrium Software" for product "Mercur Pop3 Server"
3.20.01
Search vendor "Atrium Software" for product "Mercur Pop3 Server" and version "3.20.01"
-
Affected