CVE-2005-0560

critical

Description

Heap-based buffer overflow in the SvrAppendReceivedChunk function in xlsasink.dll in the SMTP service of Exchange Server 2000 and 2003 allows remote attackers to execute arbitrary code via a crafted X-LINK2STATE extended verb request to the SMTP port.

References

Advisories
More

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A4032

http://www.us-cert.gov/cas/techalerts/TA05-102A.html

http://www.kb.cert.org/vuls/id/275193

http://secunia.com/advisories/14920/

http://marc.info/?l=bugtraq&m=111393947713420&w=2

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2005/ms05-021

Details

Source: Mitre, NVD

Published: 2005-05-02

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: 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: 0.76138