CVE-2024-11168 | BDVDB-2026-254609 Detail
Python Software FoundationCPython
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.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
- CWE-918 Server-Side Request Forgery (SSRF)
References#
- https://github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5
- https://github.com/python/cpython/pull/103849
- https://github.com/python/cpython/issues/103848
- https://mail.python.org/archives/list/security-announce@python.org/thread/XPWB6XVZ5G5KGEI63M4AWLIEUF5BPH4T/
- https://github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550
- https://github.com/python/cpython/commit/634ded45545ce8cbd6fd5d49785613dd7fa9b89e
- https://github.com/python/cpython/commit/ddca2953191c67a12b1f19d6bca41016c6ae7132
- https://security.netapp.com/advisory/ntap-20250411-0004/
- https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.