// For flags

CVE-2023-24998

Apache Commons FileUpload, Apache Tomcat: FileUpload DoS with excessive parts

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Apache Commons FileUpload before 1.5 does not limit the number of request parts to be processed resulting in the possibility of an attacker triggering a DoS with a malicious upload or series of uploads.




Note that, like all of the file upload limits, the
new configuration option (FileUploadBase#setFileCountMax) is not
enabled by default and must be explicitly configured.

A flaw was found in Apache Commons FileUpload, where it does not limit the number of parts being processed in a request. This issue may allow an attacker to use a malicious upload or series of uploads to trigger a denial of service.

While Red Hat Satellite relies upon Apache Tomcat, it does not directly ship it. Tomcat is shipped with Red Hat Enterprise Linux and consumed by the Candlepin component of Satellite. Red Hat Satellite users are therefore advised to check the impact state of Red Hat Enterprise Linux, since any necessary fixes will be distributed through the platform.

*Credits: Jakob Ackermann
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-02-01 CVE Reserved
  • 2023-02-20 CVE Published
  • 2023-03-29 First Exploit
  • 2024-08-02 CVE Updated
  • 2024-10-11 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-770: Allocation of Resources Without Limits or Throttling
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Commons Fileupload
Search vendor "Apache" for product "Commons Fileupload"
>= 1.0 < 1.5
Search vendor "Apache" for product "Commons Fileupload" and version " >= 1.0 < 1.5"
-
Affected
Apache
Search vendor "Apache"
Commons Fileupload
Search vendor "Apache" for product "Commons Fileupload"
1.0
Search vendor "Apache" for product "Commons Fileupload" and version "1.0"
beta
Affected
Debian
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Debian Linux
Search vendor "Debian" for product "Debian Linux"
9.0
Search vendor "Debian" for product "Debian Linux" and version "9.0"
-
Affected
Debian
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Debian Linux
Search vendor "Debian" for product "Debian Linux"
11.0
Search vendor "Debian" for product "Debian Linux" and version "11.0"
-
Affected