7.5
High
CVE-2024-22019 A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked…
Description
A vulnerability in Node.js HTTP servers allows an attacker to send a specially crafted HTTP request with chunked encoding, leading to resource exhaustion and denial of service (DoS). The server reads an unbounded number of bytes from a single connection, exploiting the lack of limitations on chunk extension bytes. The issue can cause CPU and network bandwidth exhaustion, bypassing standard safeguards like timeouts and body size limits.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Node 21.0 | 21.0 → < 21.6.2 | 21.6.2 |
| Node 20.0 | 20.0 → < 20.11.1 | 20.11.1 |
| Node 19.0 | 19.0 → latest | No fix stated |
| Node 18.0 | 18.0 → < 18.19.1 | 18.19.1 |
| Node 17.0 | 17.0 → latest | No fix stated |
| Node 16.0 | 16.0 → latest | No fix stated |
| Node 15.0 | 15.0 → latest | No fix stated |
| Node 14.0 | 14.0 → latest | No fix stated |
| Node 13.0 | 13.0 → latest | No fix stated |
Show the 10 other branches Hide the 10 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Node 12.0 | 12.0 → latest | No fix stated |
| Node 11.0 | 11.0 → latest | No fix stated |
| Node 10.0 | 10.0 → latest | No fix stated |
| Node 9.0 | 9.0 → latest | No fix stated |
| Node 8.0 | 8.0 → latest | No fix stated |
| Node 7.0 | 7.0 → latest | No fix stated |
| Node 6.0 | 6.0 → latest | No fix stated |
| Node 5.0 | 5.0 → latest | No fix stated |
| Node 4.0 | 4.0 → latest | No fix stated |
| Node.js 21.6 | earliest → 21.6.1 | No fix stated |
References
- hackerone.com hackerone.com
- security.netapp.com security.netapp.com
- www.openwall.com www.openwall.com
Timeline
- Published
- Last modified
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