ghsa-fxph-q3j8-mv87
Vulnerability from github
Published
2020-01-06 18:43
Modified
2022-04-01 20:26
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Deserialization of Untrusted Data in Log4j
Details

In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.logging.log4j:log4j"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0"
            },
            {
              "fixed": "2.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.logging.log4j:log4j-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.0"
            },
            {
              "fixed": "2.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-5645"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-502"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-12-27T22:02:28Z",
    "nvd_published_at": "2017-04-17T21:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.",
  "id": "GHSA-fxph-q3j8-mv87",
  "modified": "2022-04-01T20:26:51Z",
  "published": "2020-01-06T18:43:38Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5645"
    },
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    },
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    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/44491fb9cc19acc901f7cff34acb7376619f15638439416e3e14761c@%3Cdev.tika.apache.org%3E"
    },
    {
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      "url": "https://lists.apache.org/thread.html/277b4b5c2b0e06a825ccec565fa65bd671f35a4d58e3e2ec5d0618e1@%3Cdev.tika.apache.org%3E"
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    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread.html/0dcca05274d20ef2d72584edcf8c917bbb13dbbd7eb35cae909d02e9@%3Cdev.logging.apache.org%3E"
    },
    {
      "type": "WEB",
      "url": "https://issues.apache.org/jira/browse/LOG4J2-1863"
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    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/logging-log4j2"
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      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2019/12/19/2"
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    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97702"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1040200"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1041294"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Deserialization of Untrusted Data in Log4j"
}


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