Bugzilla – Bug 1216118
VUL-0: CVE-2023-45648: tomcat: Trailer header parsing too lenient
Last modified: 2024-02-14 16:36:22 UTC
Severity: important Description: Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, invalid trailer header could cause Tomcat to treat a single request as multiple requests leading to the possibility of request smuggling when behind a reverse proxy. Users are recommended to upgrade to version 11.0.0-M12 onwards, 10.1.14 onwards, 9.0.81 onwards or 8.5.94 onwards, which fix the issue. Affected versions: - Apache Tomcat 11.0.0-M1 through 11.0.0-M11 - Apache Tomcat 10.1.0-M1 through 10.1.13 - Apache Tomcat 9.0.0-M1 through 9.0.81 - Apache Tomcat 8.5.0 through 8.5.93 Credit: Keran Mu and Jianjun Chen from Tsinghua University and Zhongguancun Laboratory (finder) References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-45648 https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp https://seclists.org/oss-sec/2023/q4/79
Request for factory https://build.opensuse.org/request/show/1121149 As soon it will be accepted, it will be ported to - SUSE:SLE-15-SP2:Update/tomcat - SUSE:ALP:Source:Standard:1.0/tomcat Moreover, I had a look at SUSE:SLE-12-SP2:Update/tomcat and as far I understand from the code, version 8.0.53 is not affected
SUSE-SU-2023:4337-1: An update that solves two vulnerabilities can now be installed. Category: security (important) Bug References: 1216118, 1216119 CVE References: CVE-2023-42795, CVE-2023-45648 Sources used: SUSE Linux Enterprise High Performance Computing 12 SP5 (src): tomcat-9.0.36-3.111.1 SUSE Linux Enterprise Server 12 SP5 (src): tomcat-9.0.36-3.111.1 SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src): tomcat-9.0.36-3.111.1 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.
SUSE-SU-2023:4423-1: An update that solves three vulnerabilities can now be installed. Category: security (important) Bug References: 1214666, 1216118, 1216119 CVE References: CVE-2023-41080, CVE-2023-42795, CVE-2023-45648 Sources used: SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (src): tomcat-9.0.36-150100.4.98.1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 (src): tomcat-9.0.36-150100.4.98.1 SUSE CaaS Platform 4.0 (src): tomcat-9.0.36-150100.4.98.1 SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (src): tomcat-9.0.36-150100.4.98.1 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.
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.