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Servers and applications

CVE-2002-0368

The Store Service in Microsoft Exchange 2000 allows remote attackers to cause a denial of service (CPU consumption) via a mail message with a malformed RFC message attribute, aka "Malformed Mail Attribute can Cause Exchange 2000 to Exhaust CPU Resources."

Severity
Medium 5.0
Published
18 Jun 2002
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
15% in the next 30 daysHigher than 96% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Uncontrolled resource consumption (CWE-400)
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
Microsoft Exchange ServerServers and applications · cpe:a:microsoft:exchange_server
  • Version 2000
  • Version 2000-sp1
  • Version 2000-sp2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2002-0368
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2002-0368