CVE-2019-5737
Description
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.
How to fix
- nodejs node.js6.17.0, 8.15.1, 10.15.2, 11.10.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nodejs node.js | 6.0.0 ≤ v < 6.17.0, 8.0.0 ≤ v < 8.15.1, 10.0.0 ≤ v < 10.15.2, 11.0.0 ≤ v < 11.10.1 | 6.17.0, 8.15.1, 10.15.2, 11.10.1 |
| opensuse leap | 42.3 | — |
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