Vulnerability from csaf_suse
Published
2023-11-02 08:12
Modified
2023-11-02 08:12
Summary
Security update for tomcat

Notes

Title of the patch
Security update for tomcat
Description of the patch
This update for tomcat fixes the following issues: - CVE-2023-42795: Fixed a potential information leak due to insufficient cleanup (bsc#1216119). - CVE-2023-45648: Fixed a request smuggling issue due to an incorrect parsing of HTTP trailer headers (bsc#1216118).
Patchnames
SUSE-2023-4337,SUSE-SLE-SERVER-12-SP5-2023-4337
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
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         text: "important",
      },
      category: "csaf_security_advisory",
      csaf_version: "2.0",
      distribution: {
         text: "Copyright 2024 SUSE LLC. All rights reserved.",
         tlp: {
            label: "WHITE",
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         },
      },
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      notes: [
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            category: "summary",
            text: "Security update for tomcat",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for tomcat fixes the following issues:\n\n- CVE-2023-42795: Fixed a potential information leak due to\n  insufficient cleanup (bsc#1216119).\n- CVE-2023-45648: Fixed a request smuggling issue due to an incorrect\n  parsing of HTTP trailer headers (bsc#1216118).\n",
            title: "Description of the patch",
         },
         {
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            title: "Patchnames",
         },
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            category: "legal_disclaimer",
            text: "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
            title: "Terms of use",
         },
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      },
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            url: "https://www.suse.com/support/security/rating/",
         },
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         },
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         },
      ],
      title: "Security update for tomcat",
      tracking: {
         current_release_date: "2023-11-02T08:12:24Z",
         generator: {
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   vulnerabilities: [
      {
         cve: "CVE-2023-42795",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2023-42795",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache 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 9.0.80 and from 8.5.0 through 8.5.93, an error could \ncause Tomcat to skip some parts of the recycling process leading to \ninformation leaking from the current request/response to the next.\n\nUsers 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 fixes the issue.\n\n",
               title: "CVE description",
            },
         ],
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               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
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         references: [
            {
               category: "external",
               summary: "CVE-2023-42795",
               url: "https://www.suse.com/security/cve/CVE-2023-42795",
            },
            {
               category: "external",
               summary: "SUSE Bug 1216119 for CVE-2023-42795",
               url: "https://bugzilla.suse.com/1216119",
            },
         ],
         remediations: [
            {
               category: "vendor_fix",
               details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
               product_ids: [
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                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
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         scores: [
            {
               cvss_v3: {
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
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                  "SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2023-11-02T08:12:24Z",
               details: "important",
            },
         ],
         title: "CVE-2023-42795",
      },
      {
         cve: "CVE-2023-45648",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2023-45648",
            },
         ],
         notes: [
            {
               category: "general",
               text: "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 \ncrafted, invalid trailer header could cause Tomcat to treat a single \nrequest as multiple requests leading to the possibility of request \nsmuggling when behind a reverse proxy.\n\nUsers 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.\n\n",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
               "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2023-45648",
               url: "https://www.suse.com/security/cve/CVE-2023-45648",
            },
            {
               category: "external",
               summary: "SUSE Bug 1216118 for CVE-2023-45648",
               url: "https://bugzilla.suse.com/1216118",
            },
         ],
         remediations: [
            {
               category: "vendor_fix",
               details: "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
               product_ids: [
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
               ],
            },
         ],
         scores: [
            {
               cvss_v3: {
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-admin-webapps-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-docs-webapp-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-el-3_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-javadoc-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-jsp-2_3-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-lib-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-servlet-4_0-api-9.0.36-3.111.1.noarch",
                  "SUSE Linux Enterprise Server for SAP Applications 12 SP5:tomcat-webapps-9.0.36-3.111.1.noarch",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2023-11-02T08:12:24Z",
               details: "important",
            },
         ],
         title: "CVE-2023-45648",
      },
   ],
}


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This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
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Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
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