CVE-2023-30589
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Błąd w parserze llhttp w Node.js umożliwia atak HTTP Request Smuggling.
CVSS
7.5
EPSS
3.9%
Exploit
poc
Vendor
nodejs
Opis źródłowy (NVD)
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
exploit
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 3.9% |
| Opublikowano (NVD) | 2023-07-01 00:15:10 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 22:17:24 UTC |
Referencje
- https://hackerone.com/reports/2001873 ([email protected]) [Exploit, Issue Tracking, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/[email protected]/message/HMEELCREWMRT6NS7HWXLA6XFLLMO36HE/ ([email protected]) [Mailing List]
- https://lists.fedoraproject.org/archives/list/[email protected]/message/IV326O2X4BE3SINX5FJHMAKVHUAA4ZYF/ ([email protected]) [Patch, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/[email protected]/message/UEJWL67XR67JAGEL2ZK22NA3BRKNMZNY/ ([email protected]) [Mailing List]
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VCVG4TQRGTK4LKAZKVEQAUEJM7DUACYE/ ([email protected]) [Patch, Third Party Advisory]
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VEEQIN5242K5NBE2CZ4DYTNA5B4YTYE5/ ([email protected]) [Mailing List]
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VKFMKD4MJZIKFQJAAJ4VZ2FHIJ764A76/ ([email protected]) [Mailing List]
- https://security.netapp.com/advisory/ntap-20230803-0009/ ([email protected]) [Third Party Advisory]
- https://security.netapp.com/advisory/ntap-20240621-0006/ ([email protected])
- https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html (af854a3a-2127-422b-91ae-364da2661108)