Undici vulnerable to Regular Expression Denial of Service in Headers
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| nodejs | undici | affected |
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| nodejs:16-8070020230314140722.bd1311ed | cpe:/a:redhat:enterprise_linux:8 | RHSA-2023:1582 | 2023-04-04T00:00:00Z |
| nodejs:18-8070020230322080930.bd1311ed | cpe:/a:redhat:enterprise_linux:8 | RHSA-2023:1583 | 2023-04-04T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| nodejs:18-9020020230327152102.rhel9 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2023:2654 | 2023-05-09T00:00:00Z |
| nodejs-1:16.19.1-1.el9_2 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2023:2655 | 2023-05-09T00:00:00Z |
| Red Hat Enterprise Linux 9.0 Extended Update Support | |||
| nodejs-1:16.20.2-1.el9_0 | cpe:/a:redhat:rhel_eus:9.0 | RHSA-2023:5533 | 2023-10-09T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2023-0786 | Undici is an HTTP/1.1 client for Node.js. Prior to version 5.19.1, the `Headers.set()` and `Headers.append()` methods are vulnerable to Regular Expression Denial of Service (ReDoS) attacks when untrusted values are passed into the functions. This is due to the inefficient regular expression used to normalize the values in the `headerValueNormalize()` utility function. This vulnerability was patched in v5.19.1. No known workarounds are available. |
Github GHSA |
GHSA-r6ch-mqf9-qc9w | Regular Expression Denial of Service in Headers |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.3% (1.315% probability within 30 days)
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