ghsa-rv63-gqm8-9w8q
Vulnerability from github
Published
2022-05-13 01:11
Modified
2022-07-06 19:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Loop with Unreachable Exit Condition in Netty
Details

handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty-handler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.0.0.Alpha1"
            },
            {
              "fixed": "4.0.37.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty-handler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4.1.0.Beta1"
            },
            {
              "fixed": "4.1.1.Final"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2016-4970"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-06T19:54:08Z",
    "nvd_published_at": "2017-04-13T14:59:00Z",
    "severity": "HIGH"
  },
  "details": "handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).",
  "id": "GHSA-rv63-gqm8-9w8q",
  "modified": "2022-07-06T19:54:08Z",
  "published": "2022-05-13T01:11:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4970"
    },
    {
      "type": "WEB",
      "url": "https://github.com/netty/netty/pull/5364"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1343616"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/netty/netty"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/afaa5860e3a6d327eb96c3d82cbd2f5996de815a16854ed1ad310144@%3Ccommits.cassandra.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://wiki.opendaylight.org/view/Security_Advisories"
    },
    {
      "type": "WEB",
      "url": "http://netty.io/news/2016/06/07/4-0-37-Final.html"
    },
    {
      "type": "WEB",
      "url": "http://netty.io/news/2016/06/07/4-1-1-Final.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-0179.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-1097.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Loop with Unreachable Exit Condition in Netty"
}


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