github - ghsa-r6j3-px5g-cq3x

ghsa-r6j3-px5g-cq3x

Vulnerability from github

Published

2023-10-10 21:31

Modified

2025-02-13 19:18

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Summary

Apache Tomcat Improper Input Validation vulnerability

Details

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.

Show details on source website

JSON

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{
   affected: [
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat:tomcat",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "11.0.0-M1",
                  },
                  {
                     fixed: "11.0.0-M12",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat:tomcat",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "10.1.0-M1",
                  },
                  {
                     fixed: "10.1.14",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat:tomcat",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "9.0.0-M1",
                  },
                  {
                     fixed: "9.0.81",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat:tomcat",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "8.5.0",
                  },
                  {
                     fixed: "8.5.94",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat.embed:tomcat-embed-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "11.0.0-M1",
                  },
                  {
                     fixed: "11.0.0-M12",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat.embed:tomcat-embed-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "10.1.0-M1",
                  },
                  {
                     fixed: "10.1.14",
                  },
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            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat.embed:tomcat-embed-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "9.0.0-M1",
                  },
                  {
                     fixed: "9.0.81",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
      {
         package: {
            ecosystem: "Maven",
            name: "org.apache.tomcat.embed:tomcat-embed-core",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "8.5.0",
                  },
                  {
                     fixed: "8.5.94",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2023-45648",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-20",
      ],
      github_reviewed: true,
      github_reviewed_at: "2023-10-10T22:29:58Z",
      nvd_published_at: "2023-10-10T19:15:09Z",
      severity: "MODERATE",
   },
   details: "Improper Input Validation vulnerability in Apache Tomcat.\n\nTomcat 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 \nrequest as multiple requests leading to the possibility of request smuggling 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.",
   id: "GHSA-r6j3-px5g-cq3x",
   modified: "2025-02-13T19:18:10Z",
   published: "2023-10-10T21:31:12Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-45648",
      },
      {
         type: "WEB",
         url: "https://github.com/apache/tomcat/commit/59583245639d8c42ae0009f4a4a70464d3ea70a0",
      },
      {
         type: "WEB",
         url: "https://github.com/apache/tomcat/commit/8ecff306507be8e4fd3adee1ae5de1ea6661a8f4",
      },
      {
         type: "WEB",
         url: "https://github.com/apache/tomcat/commit/c83fe47725f7ae9ae213568d9039171124fb7ec6",
      },
      {
         type: "WEB",
         url: "https://github.com/apache/tomcat/commit/eb5c094e5560764cda436362254997511a3ca1f6",
      },
      {
         type: "PACKAGE",
         url: "https://github.com/apache/tomcat",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20231103-0007",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2023/dsa-5521",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2023/dsa-5522",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2023/10/10/10",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
         type: "CVSS_V3",
      },
   ],
   summary: "Apache Tomcat Improper Input Validation vulnerability",
}

cve-2023-45648

Vulnerability from cvelistv5

Published

2023-10-10 18:38

Modified

2025-02-13 17:14

Severity ?

Summary

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.

References

▼	URL	Tags
	https://lists.apache.org/thread/2pv8yz1pyp088tsxfb7ogltk9msk0jdp	vendor-advisory
	http://www.openwall.com/lists/oss-security/2023/10/10/10
	https://www.debian.org/security/2023/dsa-5522
	https://www.debian.org/security/2023/dsa-5521
	https://lists.debian.org/debian-lts-announce/2023/10/msg00020.html
	https://security.netapp.com/advisory/ntap-20231103-0007/

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tomcat	Version: 11.0.0-M1 ≤ 11.0.0-M11 Version: 10.1.0-M1 ≤ 10.1.13 Version: 9.0.0-M1 ≤ 9.0.81 Version: 8.5.0 ≤ 8.5.93

Show details on NVD website

JSON

To clipboard

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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

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.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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