CVE-2000-0239 describes a buffer overflow vulnerability in the MERCUR WebView WebMail server, affecting Atrium Software's Mercur IMAP4, Mailserver, and POP3 server products. This vulnerability allows unauthenticated remote attackers to trigger a denial of service by sending a crafted GET request with an excessively long mail_user parameter. While there is no evidence of active exploitation, public exploit code exists on ExploitDB, and the vulnerability has a medium CVSS score of 5.0, indicating a moderate risk. There is no significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.20.01CPE matchmatch criteria | cpe:2.3:a:atrium_software:mercur_imap4_server:3.20.01:*:*:*:*:*:*:* | ||
3.2CPE matchmatch criteria | cpe:2.3:a:atrium_software:mercur_mailserver:3.2:*:*:*:*:*:*:* | ||
3.20.01CPE matchmatch criteria | cpe:2.3:a:atrium_software:mercur_pop3_server:3.20.01:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.