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CVE-2002-0698

nvd nist
Published: Aug 12, 2002Modified: Apr 16, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

Buffer overflow in Internet Mail Connector (IMC) for Microsoft Exchange Server 5.5 allows remote attackers to execute arbitrary code via an EHLO request from a system with a long name as obtained through a reverse DNS lookup, which triggers the overflow in IMC's hello response.

Affected (5)

Microsoft
1 product
Exchange Server
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Exchange Server
Version 5.5
Exchange Server
Version 5.5 sp1
Exchange Server
Version 5.5 sp2
Exchange Server
Version 5.5 sp3
Exchange Server
Version 5.5 sp4

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (10)

Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Third Party AdvisoryVDB Entry
Source: cve@mitre.org
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.