FKIE_CVE-2018-12545

Vulnerability from fkie_nvd - Published: 2019-03-27 20:29 - Updated: 2026-06-17 01:37
Summary
In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required to handle changed settings.
References
emo@eclipse.orghttps://bugs.eclipse.org/bugs/show_bug.cgi?id=538096Issue Tracking, Vendor Advisory
emo@eclipse.orghttps://lists.apache.org/thread.html/13f5241048ec0bf966a6ddd306feaf40de5b20e1f09096b9cddeddf2%40%3Ccommits.accumulo.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/70744fe4faba8e2fa7e50a7fc794dd03cb28dad8b21e08ee59bb1606%40%3Cdevnull.infra.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/febc94ffec9275dcda64633e0276a1400cd318e571009e4cda9b7a79%40%3Cnotifications.accumulo.apache.org%3E
emo@eclipse.orghttps://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E
emo@eclipse.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIS4LALKZNLF5X5IGNGRSKERG7FY4QG6/
emo@eclipse.orghttps://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory
emo@eclipse.orghttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugs.eclipse.org/bugs/show_bug.cgi?id=538096Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/13f5241048ec0bf966a6ddd306feaf40de5b20e1f09096b9cddeddf2%40%3Ccommits.accumulo.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/70744fe4faba8e2fa7e50a7fc794dd03cb28dad8b21e08ee59bb1606%40%3Cdevnull.infra.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/febc94ffec9275dcda64633e0276a1400cd318e571009e4cda9b7a79%40%3Cnotifications.accumulo.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIS4LALKZNLF5X5IGNGRSKERG7FY4QG6/
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuoct2020.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlPatch, Third Party Advisory
Impacted products
Vendor Product Version
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.0
eclipse jetty 9.3.1
eclipse jetty 9.3.2
eclipse jetty 9.3.3
eclipse jetty 9.3.3
eclipse jetty 9.3.4
eclipse jetty 9.3.4
eclipse jetty 9.3.4
eclipse jetty 9.3.4
eclipse jetty 9.3.5
eclipse jetty 9.3.6
eclipse jetty 9.3.7
eclipse jetty 9.3.7
eclipse jetty 9.3.7
eclipse jetty 9.3.8
eclipse jetty 9.3.8
eclipse jetty 9.3.8
eclipse jetty 9.3.9
eclipse jetty 9.3.9
eclipse jetty 9.3.9
eclipse jetty 9.3.10
eclipse jetty 9.3.10
eclipse jetty 9.3.11
eclipse jetty 9.3.11
eclipse jetty 9.3.12
eclipse jetty 9.3.13
eclipse jetty 9.3.13
eclipse jetty 9.3.14
eclipse jetty 9.3.15
eclipse jetty 9.3.16
eclipse jetty 9.3.16
eclipse jetty 9.3.17
eclipse jetty 9.3.17
eclipse jetty 9.3.18
eclipse jetty 9.3.19
eclipse jetty 9.3.20
eclipse jetty 9.3.21
eclipse jetty 9.3.21
eclipse jetty 9.3.21
eclipse jetty 9.3.22
eclipse jetty 9.3.23
eclipse jetty 9.3.24
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.0
eclipse jetty 9.4.1
eclipse jetty 9.4.1
eclipse jetty 9.4.2
eclipse jetty 9.4.2
eclipse jetty 9.4.3
eclipse jetty 9.4.3
eclipse jetty 9.4.4
eclipse jetty 9.4.4
eclipse jetty 9.4.4
eclipse jetty 9.4.5
eclipse jetty 9.4.5
eclipse jetty 9.4.6
eclipse jetty 9.4.6
eclipse jetty 9.4.7
eclipse jetty 9.4.7
eclipse jetty 9.4.7
eclipse jetty 9.4.8
eclipse jetty 9.4.8
eclipse jetty 9.4.9
eclipse jetty 9.4.10
eclipse jetty 9.4.10
eclipse jetty 9.4.10
eclipse jetty 9.4.11
eclipse jetty 9.4.12
eclipse jetty 9.4.12
eclipse jetty 9.4.12
fedoraproject fedora 28

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Eclipse Jetty",
          "vendor": "The Eclipse Foundation",
          "versions": [
            {
              "lessThan": "unspecified",
              "status": "affected",
              "version": "9.3.0",
              "versionType": "custom"
            },
            {
              "lessThan": "9.4.12",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "emo@eclipse.org"
    }
  ],
  "configurations": [
    {
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required to handle changed settings."
    },
    {
      "lang": "es",
      "value": "En Eclipse Jetty, en versiones 9.3.x y 9.4.x, el servidor es vulnerable a una denegaci\u00f3n de servicio (DoS) si un cliente remoto env\u00eda frames SETTINGs bastante largos que contienen muchas opciones, o muchos frames SETTINGs peque\u00f1os. La vulnerabilidad se debe a las asignaciones adicionales de CPU y memoria necesarias para gestionar las opciones cambiadas."
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  ],
  "id": "CVE-2018-12545",
  "lastModified": "2026-06-17T01:37:57.020",
  "metrics": {
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        "baseSeverity": "MEDIUM",
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  "published": "2019-03-27T20:29:03.630",
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  ]
}



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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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