{
  "cveId": "CVE-2022-45143",
  "url": "https://patchblox.com/security/cve/CVE-2022-45143",
  "summary": "CVE-2022-45143 is fixed in 16 products on 1 platform, first by DEBIAN-CVE-2022-45143, released January 3, 2023. It is not reported as exploited. Patch Radar priority: High.",
  "title": "tomcat: Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):...",
  "description": "Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies.\n\nSecurity Fix(es):\n\n* Apache Tomcat: HTTP/2 header handling DoS (CVE-2024-24549)\n\n* Apache Tomcat: WebSocket DoS with incomplete closing handshake (CVE-2024-23672)\n\nBug Fix(es):\n\n* Rebase tomcat to version 9.0.87 (JIRA:RHEL-35813)\n\n* Amend tomcat package\u0027s changelog so that fixed CVEs are mentioned explicitly (JIRA:RHEL-38548)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
  "published": "2023-01-03T19:15:10Z",
  "severity": "Important",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
  "epss": 0.02669,
  "epssPercentile": 0.85837,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "tomcat",
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      "fixedVersion": "1:9.0.87-1.el8_10.1",
      "fix": "RHSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat",
      "release": "RHEL 9",
      "fixedVersion": "1:9.0.87-1.el9_4.1",
      "fix": "RHSA-2024:3307",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3307",
      "released": "2024-05-23T00:00:00Z"
    },
    {
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      "release": "almalinux 8",
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      "fix": "ALSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
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    {
      "platform": "linux",
      "product": "tomcat-admin-webapps",
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      "fix": "RHSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
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    {
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      "fix": "RHSA-2024:3307",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3307",
      "released": "2024-05-23T00:00:00Z"
    },
    {
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      "release": "almalinux 8",
      "fixedVersion": "1:9.0.87-1.el8_10.1.alma.1",
      "fix": "ALSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
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    {
      "platform": "linux",
      "product": "tomcat-docs-webapp",
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      "fixedVersion": "1:9.0.87-1.el8_10.1",
      "fix": "RHSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat-docs-webapp",
      "release": "RHEL 9",
      "fixedVersion": "1:9.0.87-1.el9_4.1",
      "fix": "RHSA-2024:3307",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3307",
      "released": "2024-05-23T00:00:00Z"
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    {
      "platform": "linux",
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      "release": "almalinux 8",
      "fixedVersion": "1:9.0.87-1.el8_10.1.alma.1",
      "fix": "ALSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
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    {
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      "product": "tomcat-el-3.0-api",
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      "released": "2024-06-06T00:00:00Z"
    },
    {
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      "fix": "RHSA-2024:3307",
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      "released": "2024-05-23T00:00:00Z"
    },
    {
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      "fix": "ALSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
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    {
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      "fix": "RHSA-2024:3666",
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      "released": "2024-06-06T00:00:00Z"
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      "fix": "RHSA-2024:3307",
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      "fix": "ALSA-2024:3666",
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      "released": "2024-06-06T00:00:00Z"
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    {
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      "fix": "RHSA-2024:3666",
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      "released": "2024-06-06T00:00:00Z"
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    {
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      "fix": "RHSA-2024:3307",
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      "released": "2024-05-23T00:00:00Z"
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      "fix": "ALSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat-servlet-4.0-api",
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      "fix": "RHSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
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    {
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      "fix": "RHSA-2024:3307",
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      "released": "2024-05-23T00:00:00Z"
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    {
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      "fix": "ALSA-2024:3666",
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      "released": "2024-06-06T00:00:00Z"
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    {
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      "released": "2024-05-23T00:00:00Z"
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      "fix": "ALSA-2024:3666",
      "url": "https://patchblox.com/security/fix/linux/alsa-2024-3666",
      "released": "2024-06-06T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "9.0.70-1",
      "fix": "DEBIAN-CVE-2022-45143",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45143",
      "released": "2023-01-03T19:15:10Z"
    },
    {
      "platform": "linux",
      "product": "tomcat9",
      "release": "Debian 13.5 (trixie)",
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      "fix": "DEBIAN-CVE-2022-45143",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45143",
      "released": "2023-01-03T19:15:10Z"
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    {
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      "fix": "DEBIAN-CVE-2022-45143",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-45143",
      "released": "2023-01-03T19:15:10Z"
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    {
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      "fix": "ALAS2023-2023-176",
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      "released": "2023-04-27T20:00:00Z"
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    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}