Buffer overflow in Skyfull mail server via MAIL FROM command.

published 1999-10-30 27 y ago modified 2026-06-16 4 mo ago also EUVD-1999-0854

cvss: 7.5; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 4.8%; EPSS 4.8% chance of exploitation in 30 days, percentile 92%
public exploits: 1; Exploit-DB

Timeline

1999-10-30 First public exploit (EDB-19584)
1999-10-30 Published

Exploit prediction

4.81% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

EDB-19584 Sky Communications Skyfull 1.1.4 Mail Server - MAIL FROM Buffer Overflow remote, 1999-10-30

CVSS scores

assigned by	version	score	vector
NVD	2.0	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P

References

securityfocus.com /bid/759
vdb-entry

Sources

CVE List CVE-1999-0873
NVD CVE-1999-0873

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.

Summary