| Vulnerability Name: | CVE-2022-24801 (CCN-223440) | ||||||||||||||||||||||||||||||||||||||||
| Assigned: | 2022-04-04 | ||||||||||||||||||||||||||||||||||||||||
| Published: | 2022-04-04 | ||||||||||||||||||||||||||||||||||||||||
| Updated: | 2023-02-22 | ||||||||||||||||||||||||||||||||||||||||
| Summary: | Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to version 22.4.0rc1, the Twisted Web HTTP 1.1 server, located in the `twisted.web.http` module, parsed several HTTP request constructs more leniently than permitted by RFC 7230. This non-conformant parsing can lead to desync if requests pass through multiple HTTP parsers, potentially resulting in HTTP request smuggling. Users who may be affected use Twisted Web's HTTP 1.1 server and/or proxy and also pass requests through a different HTTP server and/or proxy. The Twisted Web client is not affected. The HTTP 2.0 server uses a different parser, so it is not affected. The issue has been addressed in Twisted 22.4.0rc1. Two workarounds are available: Ensure any vulnerabilities in upstream proxies have been addressed, such as by upgrading them; or filter malformed requests by other means, such as configuration of an upstream proxy. | ||||||||||||||||||||||||||||||||||||||||
| CVSS v3 Severity: | 8.1 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H) 7.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
7.1 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
7.1 High (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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| CVSS v2 Severity: | 6.8 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P)
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| Vulnerability Type: | CWE-444 | ||||||||||||||||||||||||||||||||||||||||
| Vulnerability Consequences: | Gain Access | ||||||||||||||||||||||||||||||||||||||||
| References: | Source: MITRE Type: CNA CVE-2022-24801 Source: XF Type: UNKNOWN twisted-cve202224801-request-smuggling(223440) Source: security-advisories@github.com Type: Patch, Third Party Advisory security-advisories@github.com Source: security-advisories@github.com Type: Release Notes, Third Party Advisory security-advisories@github.com Source: CCN Type: twisted GIT Repository Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in twisted.web Source: security-advisories@github.com Type: Third Party Advisory security-advisories@github.com Source: security-advisories@github.com Type: Mailing List, Third Party Advisory security-advisories@github.com Source: security-advisories@github.com Type: Mailing List, Third Party Advisory security-advisories@github.com Source: security-advisories@github.com Type: Mailing List, Third Party Advisory security-advisories@github.com Source: CCN Type: IBM Security Bulletin 6610098 (Watson Speech Services Cartridge for Cloud Pak for Data) IBM Watson Speech Services Cartridge for IBM Cloud Pak for Data is vulnerable to an HTTP request smuggling issue in Twisted (CVE-2022-24801). Source: CCN Type: Oracle CPUJul2022 Oracle Critical Patch Update Advisory - July 2022 Source: security-advisories@github.com Type: Patch, Third Party Advisory security-advisories@github.com | ||||||||||||||||||||||||||||||||||||||||
| Vulnerable Configuration: | Configuration RedHat 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||||||||||||||||||||||||||||||||||
| Oval Definitions | |||||||||||||||||||||||||||||||||||||||||
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