p PatchFirst

CVE-2022-36032

CVE-2022-36032 · ReactPHP's HTTP server parses encoded cookie names so malicious `__Host-` and `__Secure-` cookies can be sent

This page contains facts from public vulnerability sources. Check the original advisory before updating.

ReactPHP HTTP is a streaming HTTP client and server implementation for ReactPHP. In ReactPHP's HTTP server component versions starting with 0.7.0 and prior to 1.7.0, when ReactPHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like `__Host-` and `__Secure-` confused with cookies that decode to such prefix, thus leading to an attacker being able to forge cookie which is supposed to be secure. This issue is fixed in ReactPHP HTTP version 1.7.0. As a workaround, Infrastructure or DevOps can place a reverse proxy in front of the ReactPHP HTTP server to filter out any unexpected `Cookie` request headers.

CVSS 5.3 · Medium · EPSS 1.1% · Fix available

Published
Updated

Stack: system · php

Affected products and versions

  • http

    Versions
    • >= 0.7.0, < 1.7.0: Affected

    No fix published

  • react/http Packagist

    Versions
    • v0.7.0
    • v0.7.1
    • v0.7.2
    • v0.7.3
    • v0.7.4
    • v0.8.0
    • v0.8.1
    • v0.8.2
    • v0.8.3
    • v0.8.4
    • v0.8.5
    • v0.8.6
    • v0.8.7
    • v1.0.0
    • v1.1.0
    • v1.2.0
    • v1.3.0
    • v1.4.0
    • v1.5.0
    • v1.6.0
    Affected ranges
    • ECOSYSTEM: ≥ 0.7.0, < 1.7.0

    Update to 1.7.0

  • icinga-php-thirdparty Ubuntu:22.04:LTS

    Versions
    • 0.10.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2-module-reactbundle Ubuntu:22.04:LTS

    Versions
    • 0.8.0-1.1
    • 0.9.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icinga-php-thirdparty Ubuntu:24.04:LTS

    Versions
    • 0.11.0-2
    • 0.12.0+ds-1
    • 0.12.1+ds-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2-module-reactbundle Ubuntu:24.04:LTS

    Versions
    • 0.9.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icinga-php-thirdparty Ubuntu:25.10

    Versions
    • 0.12.1+ds-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2-module-reactbundle Ubuntu:25.10

    Versions
    • 0.9.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icinga-php-thirdparty Ubuntu:26.10

    Versions
    • 0.14.0+ds-1
    • 0.15.2-1
    • 0.15.3-1
    • 1.0.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2-module-reactbundle Ubuntu:26.10

    Versions
    • 0.9.0-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icinga-php-thirdparty Ubuntu:26.04:LTS

    Versions
    • 0.12.1+ds-1
    • 0.13.1+ds-1
    • 0.14.0+ds-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • icingaweb2-module-reactbundle Ubuntu:26.04:LTS

    Versions
    • 0.9.0-1
    • 0.9.0-1build1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →