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CVE-2023-29406 (GCVE-0-2023-29406)

Vulnerability from cvelistv5 – Published: 2023-07-11 19:23 – Updated: 2025-02-13 16:49
VLAI
Title
Insufficient sanitization of Host header in net/http
Summary
The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now refuses to send requests containing an invalid Request.Host or Request.URL.Host value.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-11-07 15:39 UTC
CWE
  • CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting')
Assigner
Impacted products
Vendor Product Version CPE status
Go standard library net/http Affected: 0 , < 1.19.11 (semver)
Affected: 1.20.0-0 , < 1.20.6 (semver)
guessed Create a notification for this product.
Show details on NVD website

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