ghsa-9959-6p3m-wxpc
Vulnerability from github
Published
2020-06-30 21:01
Modified
2021-09-22 18:44
Summary
Denial of service in Netty
Details

The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message.

Show details on source website


{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "io.netty:netty-handler"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.9.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2014-3488"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-30T20:50:42Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message.",
  "id": "GHSA-9959-6p3m-wxpc",
  "modified": "2021-09-22T18:44:46Z",
  "published": "2020-06-30T21:01:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-3488"
    },
    {
      "type": "WEB",
      "url": "https://github.com/netty/netty/issues/2562"
    },
    {
      "type": "WEB",
      "url": "https://github.com/netty/netty/commit/2fa9400a59d0563a66908aba55c41e7285a04994"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/netty/netty"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGJBOSSNETTY-31630"
    },
    {
      "type": "WEB",
      "url": "http://netty.io/news/2014/06/11/3-9-2-Final.html"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/59196"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Denial of service in Netty"
}


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