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               dateUpdated: "2024-08-02T17:16:30.560Z",
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                  url: "https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m",
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                  url: "http://www.openwall.com/lists/oss-security/2023/12/20/2",
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               defaultStatus: "unaffected",
               product: "Apache Pulsar WebSocket Proxy",
               vendor: "Apache Software Foundation",
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                     lessThanOrEqual: "2.8.*",
                     status: "affected",
                     version: "2.8.0",
                     versionType: "semver",
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                     version: "2.9.0",
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                     version: "2.11.0",
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                     version: "3.0.0",
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               type: "finder",
               value: "Michael Marshall of DataStax",
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                     value: "Improper Authentication vulnerability in Apache Pulsar WebSocket Proxy allows an attacker to connect to the /pingpong endpoint without authentication.<br><br>This issue affects Apache Pulsar WebSocket Proxy: from 2.8.0 through 2.8.*, from 2.9.0 through 2.9.*, from 2.10.0 through 2.10.4, from 2.11.0 through 2.11.1, 3.0.0.<br><br>The known risks include a denial of service due to the WebSocket Proxy accepting any connections, and excessive data transfer due to misuse of the WebSocket ping/pong feature.<br><br>2.10 Pulsar WebSocket Proxy users should upgrade to at least 2.10.5.<br>2.11 Pulsar WebSocket Proxy users should upgrade to at least 2.11.2.<br>3.0 Pulsar WebSocket Proxy users should upgrade to at least 3.0.1.<br>3.1 Pulsar WebSocket Proxy users are unaffected.<br>Any users running the Pulsar WebSocket Proxy for 2.8, 2.9, and earlier should upgrade to one of the above patched versions.",
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                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 7.5,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
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                     description: "CWE-287 Improper Authentication",
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            dateUpdated: "2023-12-20T08:35:06.415Z",
            orgId: "f0158376-9dc2-43b6-827c-5f631a4d8d09",
            shortName: "apache",
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               tags: [
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               url: "https://lists.apache.org/thread/od0k9zts1toc9h9snbqq4pjpyx28mv4m",
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               url: "http://www.openwall.com/lists/oss-security/2023/12/20/2",
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         ],
         source: {
            discovery: "INTERNAL",
         },
         title: "Apache Pulsar WebSocket Proxy: Improper Authentication for WebSocket Proxy Endpoint Allows DoS",
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      cveId: "CVE-2023-37544",
      datePublished: "2023-12-20T08:34:02.393Z",
      dateReserved: "2023-07-07T05:55:37.670Z",
      dateUpdated: "2025-02-13T17:01:29.212Z",
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