CVE catalog
CVE-2023-30589
nodejs: CVE-2023-30589
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.91% · Oct 25, 2026
The llhttp parser in the http module in Node v20.2.0 does not strictly use the CRLF sequence to delimit HTTP requests. This can lead to HTTP Request Smuggling (HRS). The CR character (without LF) is sufficient to delimit HTTP header fields in the llhttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This impacts all Node.js active versions: v16, v18, and, v20
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | nodejs | sid | 24.22.1+dfsg+~cs24.19.2-1 | fixed |
| Debian | nodejs | forky | 24.21.0+dfsg+~cs24.13.4-1 | fixed |
| Debian | nodejs | trixie | 20.19.2+dfsg-1+deb13u2 | fixed |
| Debian | nodejs | trixie-security | 20.19.2+dfsg-1+deb13u3 | fixed |
| Debian | nodejs | bookworm | 18.20.4+dfsg-1~deb12u2 | fixed |
| Debian | nodejs | bookworm-security | 18.20.4+dfsg-1~deb12u3 | fixed |
| Cpe | node.js | Not reported | 20.3.1 | fixed |
| Cpe | fedora | Not reported | Not reported | unknown |
| Opensuse | python-httptools | tumbleweed | 0.8.0-1.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | nodejs | source | sid | 18.13.0+dfsg1-1.1 | not yet assigned | Not reported | [1039990] |
| Debian | nodejs | source | forky | 18.13.0+dfsg1-1.1 | not yet assigned | Not reported | [1039990] |
| Debian | nodejs | source | trixie | 18.13.0+dfsg1-1.1 | not yet assigned | Not reported | [1039990] |
| Debian | nodejs | source | bookworm | 18.19.0+dfsg-6~deb12u1 | not yet assigned | Not reported | [1039990] |
| Cpe | node.js | cpe | Not reported | 20.3.1 | Not reported | NVD-CVE-2023-30589 | Not reported |
| Opensuse | python-httptools | rpm | tumbleweed | 0.8.0-1.3 | Not reported | OPENSUSE-SU-2026:12009-1 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://access.redhat.com/errata/RHSA-2023:4330]
- [https://cert-portal.siemens.com/productcert/csaf/ssa-943925.json]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2023_4536.json]
- [https://nvd.nist.gov/vuln/detail/CVE-2023-30589]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2023-30589]
- [https://osv.dev/vulnerability/DLA-3886-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2023-30589]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:12009-1]
- [https://security-tracker.debian.org/tracker/CVE-2023-30589]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2917.json]
[CERT-Bund public advisories] · [CISA cybersecurity advisories] · [Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]