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CVE-2002-0698

CVE information

Published

21 years ago

Last Modified

5 months ago

CVSSv2.0 Severity

High

Impact Analysis

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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..

CVSSv2.0 Score

Severity
High
Base Score
7.5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
6.4/10
Confidentiality Impact
Partial
Availability Impact
Partial
Integrity Impact
Partial

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:microsoft:exchange_server:5.5:sp1:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:5.5:sp4:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:5.5:sp2:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:5.5:sp3:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:microsoft:exchange_server:5.5:-:*:*:*:*:*:*
  Yes
- -

References