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CVE-2019-5737 PUBLISHED

In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending headers very slowly. This keeps the connection and associated resources alive for a long period of time. Potential attacks are mitigated by the use of a load balancer or other proxy layer. This vulnerability is an extension of CVE-2018-12121, addressed in November and impacts all active Node.js release lines including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1.

EPSS 26.35% · 96.3th percentile

Risk Scores

EPSS Score
26.35%
96.3th percentile

Affected Products

VendorProductVersions
Ubuntu:Pro:16.04:LTSnodejs0, 0.10.25~dfsg2-2ubuntu1, 4.2.2~dfsg-1
Ubuntu:Pro:18.04:LTSnodejs0, 6.11.4~dfsg-1ubuntu1, 6.11.4~dfsg-1ubuntu2

Timeline

References

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