CVE-2022-32214

CRITICAL9.1EPSS 39.3%

llhttp allows HTTP Request Smuggling via Improper Delimiting of Header Fields

發布日:2022/7/15修改日:2026/2/4
也稱為:GHSA-q5vx-44v4-gch4ALPINE-CVE-2022-32214BIT-node-2022-32214BIT-node-min-2022-32214CGA-r3m6-hrjp-7j33DEBIAN-CVE-2022-32214

描述

The llhttp parser in the http module in Node.js does not strictly use the CRLF sequence to delimit HTTP requests. The LF character (without CR) is sufficient to delimit HTTP header fields in the lihttp parser. According to RFC7230 section 3, only the CRLF sequence should delimit each header-field. This can lead to HTTP Request Smuggling (HRS).

受影響套件(5)

  • Alpine/nodejsfrom 0, < 14.20.1-r0
  • Bitnami/node>= 14.0.0, < 14.14.1, >= 14.15.0, < 14.20.0, >= 16.0.0, < 16.12.1, >= 16.13.0, < 16.16.0, >= 18.0.0, < 18.5.0
  • Bitnami/node-min>= 14.0.0, < 14.14.1, >= 14.15.0, < 14.20.0, >= 16.0.0, < 16.12.1, >= 16.13.0, < 16.16.0, >= 18.0.0, < 18.5.0
  • Debian/nodejsfrom 0, < 12.22.12~dfsg-1~deb11u3
  • npm/llhttpfrom 0, < 6.0.7

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1CRITICAL9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

參考連結(10)