CVE-2000-0567

critical

Description

Buffer overflow in Microsoft Outlook and Outlook Express allows remote attackers to execute arbitrary commands via a long Date field in an email header, aka the "Malformed E-mail Header" vulnerability.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/4953

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-043

http://www.securityfocus.com/bid/1481

Details

Source: Mitre, NVD

Published: 2000-07-18

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.32329