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CVE-2019-5739 PUBLISHED

Keep-alive HTTP and HTTPS connections can remain open and inactive for up to 2 minutes in Node.js 6.16.0 and earlier. Node.js 8.0.0 introduced a dedicated server.keepAliveTimeout which defaults to 5 seconds. The behavior in Node.js 6.16.0 and earlier is a potential Denial of Service (DoS) attack vector. Node.js 6.17.0 introduces server.keepAliveTimeout and the 5-second default.

EPSS 0.31% · 54.2th percentile

Risk Scores

EPSS Score
0.31%
54.2th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:16.04:LTSnodejs0, 0.10.25~dfsg2-2ubuntu1, 4.2.2~dfsg-1

Timeline

References

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