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cvelistApacheCVELIST:CVE-2019-17571
HistoryDec 20, 2019 - 4:01 p.m.

CVE-2019-17571

2019-12-2016:01:21
CWE-502
apache
www.cve.org

9.7 High

AI Score

Confidence

High

0.794 High

EPSS

Percentile

98.3%

Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This affects Log4j versions up to 1.2 up to 1.2.17.

CNA Affected

[
  {
    "product": "Log4j",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "versions up to 1.2.17"
      }
    ]
  }
]

References