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CVE-2005-0560

7.5
CVSS v2.0 Base Score
72.86%
HIGH RiskEPSS (99th percentile)

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.

Published: 5/2/2005
Modified: 4/16/2026
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Vulnerability Summary

CVSS v2 Score

7.5

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS Score (Exploitation Probability)

72.86%HIGH Exploitation Risk
99th percentile

This vulnerability has a 72.86% probability of being exploited in the next 30 days, ranking higher than 99% of all scored CVEs.

CWE Classification

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Same Weakness Type(CWE-787)

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