| Título | CVE-2021-22959, CVE-2021-22960 in Node.JS |
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| Descripción | HTTP Request Smuggling due to spaced in headers (Medium)(CVE-2021-22959)
The http parser accepts requests with a space (SP) right after the header name before the colon. This can lead to HTTP Request Smuggling (HRS). More details will be available at CVE-2021-22959 after publication.
The fix for this is included in llhttp v2.1.4 and v6.0.6.
Thanks to Mattias Grenfeldt (https://grenfeldt.dev/) and Asta Olofsson for reporting this vulnerability.
Impacts:
All versions of the 16.x, 14.x, and 12.x releases lines.
HTTP Request Smuggling when parsing the body (Medium)(CVE-2021-22960)
The parse ignores chunk extensions when parsing the body of chunked requests. This leads to HTTP Request Smuggling (HRS) under certain conditions. More details will be available at CVE-2021-22960 after publication.
THe fix for this is included in llhttp v2.1.4 and v6.0.6.
Thanks to Mattias Grenfeldt (https://grenfeldt.dev/) and Asta Olofsson for reporting this vulnerability.
Impacts:
All versions of the 16.x, 14.x, and 12.x releases lines.
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| Fuente | ⚠️ https://nodejs.org/en/blog/vulnerability/oct-2021-security-releases/ |
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| Usuario | CSieberg (UID 13359) |
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| Sumisión | 2021-10-14 11:42 (hace 5 años) |
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| Moderación | 2021-10-14 11:47 (5 minutes later) |
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| Estado | Aceptado |
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| Entrada de VulDB | 184405 [Node.js hasta 12.22.6/14.18.0/16.11.0 llhttp escalada de privilegios] |
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| Puntos | 20 |
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