CVE-2024-11168

Dec. 3, 2024, 9:15 p.m.

None
No Score

Description

The urllib.parse.urlsplit() and urlparse() functions improperly validated bracketed hosts (`[]`), allowing hosts that weren't IPv6 or IPvFuture. This behavior was not conformant to RFC 3986 and potentially enabled SSRF if a URL is processed by more than one URL parser.

Product(s) Impacted

Product Versions
Python

Weaknesses

CWE-918
Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References

https://github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5
https://github.com/python/cpython/commit/634ded45545ce8cbd6fd5d49785613dd7fa9b89e
https://github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550
https://github.com/python/cpython/commit/ddca2953191c67a12b1f19d6bca41016c6ae7132
https://github.com/python/cpython/issues/103848
https://github.com/python/cpython/pull/103849
https://mail.python.org/archives/list/security-announce@python.org/thread/XPWB6XVZ5G5KGEI63M4AWLIEUF5BPH4T/

Tags

cna@python.org
CWE-918
2024-11-12
CVE-2024-11168

Date

  • Published: Nov. 12, 2024, 10:15 p.m.
  • Last Modified: Dec. 3, 2024, 9:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

cna@python.org

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.