SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2000-0570

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.

MEDIUM 5.0EPSS 3.14%

Does this matter?

Lower severity and a low EPSS score (3.14%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
3.14% probability · 87th percentile
CISA KEV
Not listed
Affected
centrinity/firstclass intranet server
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.