CVE-2025-22871 – Apache HTTP Server Chunked Encoding Request Smuggling

The following table lists the changes that have been made to the
CVE-2025-22871 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • CVE Modified
    by af854a3a-2127-422b-91ae-364da2661108

    Apr. 08, 2025

    Action Type Old Value New Value
    Added Reference http://www.openwall.com/lists/oss-security/2025/04/04/4
  • New CVE Received
    by [email protected]

    Apr. 08, 2025

    Action Type Old Value New Value
    Added Description The net/http package improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. This can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext.
    Added Reference https://go.dev/cl/652998
    Added Reference https://go.dev/issue/71988
    Added Reference https://groups.google.com/g/golang-announce/c/Y2uBTVKjBQk
    Added Reference https://pkg.go.dev/vuln/GO-2025-3563
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