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Fencer Vulns
medium 5.0

CVE-2000-0198 json

Buffer overflow in POP3 and IMAP servers in the MERCUR mail server suite allows remote attackers to cause a denial of service.

published 2000-03-15 26 y ago modified 2026-06-16 4 mo ago also EUVD-2000-0197

cvss
5.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
8.4%
EPSS 8.4% chance of exploitation in 30 days, percentile 95%
public exploits
2
Exploit-DB

Summary

Buffer overflow in POP3 and IMAP servers in the MERCUR mail server suite allows remote attackers to cause a denial of service.

Timeline

  1. First public exploit (EDB-19807)
  2. Published

Exploit prediction

8.43% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-19807 Atrium Software Mercur Mail Server 3.2 - Multiple Buffer Overflows (2) dos, 2000-03-14
  • EDB-19806 Atrium Software Mercur Mail Server 3.2 - Multiple Buffer Overflows (1) dos, 2000-03-14

CVSS scores

assigned by version score vector
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.