VULNERABILITY INTELLIGENCE

CVE-2000-0570

CVSS score5 MEDIUM
EPSS probability3.14%
CISA KEVNot currently listed
Published2000-06-27
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

FirstClass Internet Services server 5.770, and other versions before 6.1, allows remote attackers to cause a denial of service by sending an email with a long To: mail header.

Primary references