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cvelistApacheCVELIST:CVE-2018-11763
HistorySep 25, 2018 - 12:00 a.m.

CVE-2018-11763

2018-09-2500:00:00
apache
www.cve.org
4

5.6 Medium

AI Score

Confidence

High

0.007 Low

EPSS

Percentile

79.7%

In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h2 protocol.

CNA Affected

[
  {
    "product": "Apache HTTP Server",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "2.4.17 to 2.4.34"
      }
    ]
  }
]

References