gsd-2019-10072
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.
Aliases
Aliases
CVE-2019-10072


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-10072",
    "description": "The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.",
    "id": "GSD-2019-10072",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-10072.html",
      "https://www.debian.org/security/2020/dsa-4680",
      "https://access.redhat.com/errata/RHSA-2019:3931",
      "https://access.redhat.com/errata/RHSA-2019:3929",
      "https://ubuntu.com/security/CVE-2019-10072",
      "https://advisories.mageia.org/CVE-2019-10072.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-10072"
      ],
      "details": "The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.",
      "id": "GSD-2019-10072",
      "modified": "2023-12-13T01:23:57.427061Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "STATE": "PUBLIC"
      },
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              "product": {
                "product_data": [
                  {
                    "product_name": "Apache Tomcat",
                    "version": {
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                          "version_value": "Apache Tomcat 9.0.0.M1 to 9.0.19, 8.5.0 to 8.5.40"
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          }
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        "reference_data": [
          {
            "name": "108874",
            "refsource": "BID",
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          {
            "name": "USN-4128-1",
            "refsource": "UBUNTU",
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            "refsource": "REDHAT",
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          {
            "name": "openSUSE-SU-2020:0038",
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            "name": "[tomcat-dev] 20200203 svn commit: r1873527 [24/30] - /tomcat/site/trunk/docs/",
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            "url": "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/",
            "refsource": "MLIST",
            "url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E"
          },
          {
            "name": "DSA-4680",
            "refsource": "DEBIAN",
            "url": "https://www.debian.org/security/2020/dsa-4680"
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          {
            "name": "https://www.oracle.com/security-alerts/cpuapr2020.html",
            "refsource": "MISC",
            "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
          },
          {
            "name": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html",
            "refsource": "MISC",
            "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
          },
          {
            "name": "https://www.oracle.com/security-alerts/cpujan2020.html",
            "refsource": "MISC",
            "url": "https://www.oracle.com/security-alerts/cpujan2020.html"
          },
          {
            "name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
            "refsource": "MISC",
            "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
          },
          {
            "name": "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a@%3Cannounce.tomcat.apache.org%3E",
            "refsource": "MISC",
            "url": "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a@%3Cannounce.tomcat.apache.org%3E"
          },
          {
            "name": "https://www.synology.com/security/advisory/Synology_SA_19_29",
            "refsource": "CONFIRM",
            "url": "https://www.synology.com/security/advisory/Synology_SA_19_29"
          },
          {
            "name": "https://security.netapp.com/advisory/ntap-20190625-0002/",
            "refsource": "CONFIRM",
            "url": "https://security.netapp.com/advisory/ntap-20190625-0002/"
          },
          {
            "name": "https://support.f5.com/csp/article/K17321505",
            "refsource": "CONFIRM",
            "url": "https://support.f5.com/csp/article/K17321505"
          },
          {
            "name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
            "refsource": "MISC",
            "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[8.5.0,8.5.40),[9.0.0.M1,9.0.20)",
          "affected_versions": "All versions starting from 8.5.0 before 8.5.40, all versions starting from 9.0.0.m1 before 9.0.20",
          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "cwe_ids": [
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            "CWE-667",
            "CWE-937"
          ],
          "date": "2021-06-15",
          "description": "The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.",
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            "9.0.20"
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          "package_slug": "maven/org.apache.tomcat.embed/tomcat-embed-core",
          "pubdate": "2019-06-26",
          "solution": "Upgrade to versions 8.5.40, 9.0.20 or above.",
          "title": "Improper Locking",
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            "https://access.redhat.com/errata/RHSA-2019:3929",
            "https://access.redhat.com/errata/RHSA-2019:3931",
            "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9@%3Cdev.tomcat.apache.org%3E",
            "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a@%3Cdev.tomcat.apache.org%3E",
            "https://security.netapp.com/advisory/ntap-20190625-0002/",
            "https://support.f5.com/csp/article/K17321505",
            "https://usn.ubuntu.com/4128-1/",
            "https://usn.ubuntu.com/4128-2/",
            "https://www.debian.org/security/2020/dsa-4680",
            "https://www.oracle.com/security-alerts/cpuapr2020.html",
            "https://www.oracle.com/security-alerts/cpujan2020.html",
            "https://www.oracle.com/security-alerts/cpuoct2020.html",
            "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html",
            "https://www.synology.com/security/advisory/Synology_SA_19_29",
            "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html",
            "http://www.securityfocus.com/bid/108874",
            "https://www.oracle.com/security-alerts/cpuApr2021.html",
            "https://github.com/advisories/GHSA-q4hg-rmq2-52q9"
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        {
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          "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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          "date": "2019-06-25",
          "description": "The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat. By not sending `WINDOW_UPDATE` messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.",
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          "package_slug": "maven/org.apache.tomcat/tomcat-util",
          "pubdate": "2019-06-21",
          "solution": "Upgrade to versions 8.5.41, 9.0.20 or above.",
          "title": "Uncontrolled Resource Consumption",
          "urls": [
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            "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a@%3Cannounce.tomcat.apache.org%3E"
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          "credit": "John Simpson of Trend Micro Security Research",
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          "package_slug": "maven/org.apache.tomcat/tomcat",
          "pubdate": "2019-06-21",
          "solution": "Upgrade to versions 8.5.41, 9.0.20 or above.",
          "title": "HTTP/2 DoS",
          "urls": [
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            "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a@%3Cannounce.tomcat.apache.org%3E",
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              "url": "https://www.synology.com/security/advisory/Synology_SA_19_29"
            },
            {
              "name": "108874",
              "refsource": "BID",
              "tags": [],
              "url": "http://www.securityfocus.com/bid/108874"
            },
            {
              "name": "https://security.netapp.com/advisory/ntap-20190625-0002/",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://security.netapp.com/advisory/ntap-20190625-0002/"
            },
            {
              "name": "https://support.f5.com/csp/article/K17321505",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://support.f5.com/csp/article/K17321505"
            },
            {
              "name": "USN-4128-1",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/4128-1/"
            },
            {
              "name": "USN-4128-2",
              "refsource": "UBUNTU",
              "tags": [],
              "url": "https://usn.ubuntu.com/4128-2/"
            },
            {
              "name": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html",
              "refsource": "MISC",
              "tags": [],
              "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html"
            },
            {
              "name": "RHSA-2019:3931",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:3931"
            },
            {
              "name": "RHSA-2019:3929",
              "refsource": "REDHAT",
              "tags": [],
              "url": "https://access.redhat.com/errata/RHSA-2019:3929"
            },
            {
              "name": "openSUSE-SU-2020:0038",
              "refsource": "SUSE",
              "tags": [],
              "url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00013.html"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpujan2020.html",
              "refsource": "MISC",
              "tags": [],
              "url": "https://www.oracle.com/security-alerts/cpujan2020.html"
            },
            {
              "name": "N/A",
              "refsource": "N/A",
              "tags": [],
              "url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
            },
            {
              "name": "DSA-4680",
              "refsource": "DEBIAN",
              "tags": [],
              "url": "https://www.debian.org/security/2020/dsa-4680"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
              "refsource": "MISC",
              "tags": [],
              "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
              "refsource": "MISC",
              "tags": [],
              "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
            },
            {
              "name": "[tomcat-dev] 20200203 svn commit: r1873527 [24/30] - /tomcat/site/trunk/docs/",
              "refsource": "",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/r6ccee4e849bc77df0840c7f853f6bd09d426f6741247da2b7429d5d9%40%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20200203 svn commit: r1873527 [25/30] - /tomcat/site/trunk/docs/",
              "refsource": "",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/r3bbb800a816d0a51eccc5a228c58736960a9fffafa581a225834d97d%40%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20200213 svn commit: r1873980 [28/34] - /tomcat/site/trunk/docs/",
              "refsource": "",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/raba0fabaf4d56d4325ab2aca8814f0b30a237ab83d8106b115ee279a%40%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "[tomcat-dev] 20200213 svn commit: r1873980 [29/34] - /tomcat/site/trunk/docs/",
              "refsource": "",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/r48c1444845fe15a823e1374674bfc297d5008a5453788099ea14caf0%40%3Cdev.tomcat.apache.org%3E"
            },
            {
              "name": "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a%40%3Cannounce.tomcat.apache.org%3E",
              "refsource": "",
              "tags": [],
              "url": "https://lists.apache.org/thread.html/df1a2c1b87c8a6c500ecdbbaf134c7f1491c8d79d98b48c6b9f0fa6a%40%3Cannounce.tomcat.apache.org%3E"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-12-08T16:41Z",
      "publishedDate": "2019-06-21T18:15Z"
    }
  }
}


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