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CVE-2023-42794 Detail

Description

Incomplete Cleanup vulnerability in Apache Tomcat. The internal fork of Commons FileUpload packaged with Apache Tomcat 9.0.70 through 9.0.80 and 8.5.85 through 8.5.93 included an unreleased, in progress refactoring that exposed a potential denial of service on Windows if a web application opened a stream for an uploaded file but failed to close the stream. The file would never be deleted from disk creating the possibility of an eventual denial of service due to the disk being full. Users are recommended to upgrade to version 9.0.81 onwards or 8.5.94 onwards, which fixes the issue.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2023/10/10/8 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2023/10/10/8 Mailing List  Third Party Advisory 
https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82 Mailing List  Vendor Advisory 
https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82 Mailing List  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-459 Incomplete Cleanup Apache Software Foundation  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-42794
NVD Published Date:
10/10/2023
NVD Last Modified:
11/21/2024
Source:
Apache Software Foundation