CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 1CVE-2023-46137 – twisted.web has disordered HTTP pipeline response
https://notcve.org/view.php?id=CVE-2023-46137
Twisted is an event-based framework for internet applications. Prior to version 23.10.0rc1, when sending multiple HTTP requests in one TCP packet, twisted.web will process the requests asynchronously without guaranteeing the response order. If one of the endpoints is controlled by an attacker, the attacker can delay the response on purpose to manipulate the response of the second request when a victim launched two requests using HTTP pipeline. Version 23.10.0rc1 contains a patch for this issue. Twisted es un framework basado en eventos para aplicaciones de Internet. • https://github.com/twisted/twisted/security/advisories/GHSA-xc8x-vp79-p3wm https://access.redhat.com/security/cve/CVE-2023-46137 https://bugzilla.redhat.com/show_bug.cgi?id=2246264 • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 5.4EPSS: 0%CPEs: 2EXPL: 1CVE-2022-39348 – Twisted vulnerable to NameVirtualHost Host header injection
https://notcve.org/view.php?id=CVE-2022-39348
Twisted is an event-based framework for internet applications. Started with version 0.9.4, when the host header does not match a configured host `twisted.web.vhost.NameVirtualHost` will return a `NoResource` resource which renders the Host header unescaped into the 404 response allowing HTML and script injection. In practice this should be very difficult to exploit as being able to modify the Host header of a normal HTTP request implies that one is already in a privileged position. This issue was fixed in version 22.10.0rc1. There are no known workarounds. • https://github.com/twisted/twisted/commit/f2f5e81c03f14e253e85fe457e646130780db40b https://github.com/twisted/twisted/commit/f49041bb67792506d85aeda9cf6157e92f8048f4 https://github.com/twisted/twisted/security/advisories/GHSA-vg46-2rrj-3647 https://lists.debian.org/debian-lts-announce/2022/11/msg00038.html https://security.gentoo.org/glsa/202301-02 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) •
CVSS: 8.1EPSS: 0%CPEs: 5EXPL: 0CVE-2022-24801 – HTTP Request Smuggling in twisted.web
https://notcve.org/view.php?id=CVE-2022-24801
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. • https://github.com/twisted/twisted/commit/592217e951363d60e9cd99c5bbfd23d4615043ac https://github.com/twisted/twisted/releases/tag/twisted-22.4.0rc1 https://github.com/twisted/twisted/security/advisories/GHSA-c2jg-hw38-jrqq https://lists.debian.org/debian-lts-announce/2022/05/msg00003.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6&# • CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') •
CVSS: 7.5EPSS: 0%CPEs: 7EXPL: 1CVE-2022-21716 – Buffer Overflow in Twisted
https://notcve.org/view.php?id=CVE-2022-21716
Twisted is an event-based framework for internet applications, supporting Python 3.6+. Prior to 22.2.0, Twisted SSH client and server implement is able to accept an infinite amount of data for the peer's SSH version identifier. This ends up with a buffer using all the available memory. The attach is a simple as `nc -rv localhost 22 < /dev/zero`. A patch is available in version 22.2.0. • https://github.com/twisted/twisted/commit/89c395ee794e85a9657b112c4351417850330ef9 https://github.com/twisted/twisted/releases/tag/twisted-22.2.0 https://github.com/twisted/twisted/security/advisories/GHSA-rv6r-3f5q-9rgx https://lists.debian.org/debian-lts-announce/2022/03/msg00009.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') CWE-770: Allocation of Resources Without Limits or Throttling •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-21712 – Cookie and header exposure in twisted
https://notcve.org/view.php?id=CVE-2022-21712
twisted is an event-driven networking engine written in Python. In affected versions twisted exposes cookies and authorization headers when following cross-origin redirects. This issue is present in the `twited.web.RedirectAgent` and `twisted.web. BrowserLikeRedirectAgent` functions. Users are advised to upgrade. • https://github.com/twisted/twisted/commit/af8fe78542a6f2bf2235ccee8158d9c88d31e8e2 https://github.com/twisted/twisted/releases/tag/twisted-22.1.0 https://github.com/twisted/twisted/security/advisories/GHSA-92x2-jw7w-xvvx https://lists.debian.org/debian-lts-announce/2022/02/msg00021.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7U6KYDTOLPICAVSR34G2WRYLFBD2YW5K https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLKHA6WREIVAMBQD7KKWYHPHGGNKMAG6 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-346: Origin Validation Error •