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CWE-400

4,105 CVEs • Abstraction: Class • Likelihood of Exploit: High

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

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CVEs (4,105)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
1Exchange Server
Apr 16, 2026
Dec 31, 2002
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Microsoft Exchange 2000, when used with Microsoft Remote Procedure Call (MSRPC), allows remote attackers to cause a denial of service (crash or memory consumption) via malformed MSRPC calls.
1Microsoft
1Exchange Server
Apr 16, 2026
Jun 18, 2002
N/A· v4
N/A· v3
5.0 MEDIUM· v2
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 Excha...Show more
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."Show less
1Grant Averett
1Ceberus Ftp Server
Apr 16, 2026
Dec 6, 2001
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Cerberus FTP server 1.0 - 1.5 allows remote attackers to cause a denial of service (crash) via a large number of "PASV" requests.
1Microsoft
1Exchange Server
Apr 16, 2026
Oct 30, 2001
N/A· v4
N/A· v3
2.1 LOW· v2
Outlook Web Access (OWA) in Microsoft Exchange 2000 allows an authenticated user to cause a denial of service (CPU consumption) via a malformed OWA request for a deeply nested folder within the user's mailbox.
1Cisco
1Ios
Apr 16, 2026
Aug 12, 1998
N/A· v4
3.5 LOW· v3
5.0 MEDIUM· v2
Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt (such as a login). This applies to some IOS 9.x, 10.x, and 11.x releases.