Bugzilla – Bug 1216120
VUL-0: CVE-2023-42794: tomcat: FileUpload: DoS due to accumulation of temporary files on Windows
Last modified: 2024-02-14 16:36:22 UTC
Severity: low 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. Affected versions: - Apache Tomcat 9.0.70 through 9.0.80 - Apache Tomcat 8.5.85 through 8.5.93 Credit: Mohammad Khedmatgozar (cellbox) (finder) References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-42794 https://lists.apache.org/thread/vvbr2ms7lockj1hlhz5q3wmxb2mwcw82 https://seclists.org/oss-sec/2023/q4/77
SUSE-SU-2024:0472-1: An update that solves five vulnerabilities and has two security fixes can now be installed. Category: security (important) Bug References: 1216118, 1216119, 1216120, 1217402, 1217649, 1217768, 1219208 CVE References: CVE-2023-42794, CVE-2023-42795, CVE-2023-45648, CVE-2023-46589, CVE-2024-22029 Sources used: openSUSE Leap 15.5 (src): tomcat-9.0.85-150200.57.1 Web and Scripting Module 15-SP5 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): tomcat-9.0.85-150200.57.1 SUSE Linux Enterprise Server for SAP Applications 15 SP4 (src): tomcat-9.0.85-150200.57.1 SUSE Manager Server 4.3 (src): tomcat-9.0.85-150200.57.1 SUSE Enterprise Storage 7.1 (src): tomcat-9.0.85-150200.57.1 NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.