CVE-2003-0714

high

Description

The Internet Mail Service in Exchange Server 5.5 and Exchange 2000 allows remote attackers to cause a denial of service (memory exhaustion) by directly connecting to the SMTP service and sending a certain extended verb request, possibly triggering a buffer overflow in Exchange 2000.

References

Advisories
More

http://www.kb.cert.org/vuls/id/422156

http://www.cert.org/advisories/CA-2003-27.html

http://marc.info/?l=bugtraq&m=106682909006586&w=2

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2003/ms03-046

Details

Source: Mitre, NVD

Published: 2003-11-17

Updated: 2025-04-03

Risk Information

CVSS v2

Base Score: 7.5

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

Severity: High

CVSS v3

Base Score: 7.5

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

Severity: High

EPSS

EPSS: 0.67793