CVEvulnerability
CVE-2024-3219
5.1 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2024-07-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 5.1 MEDIUM — CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Weaknesses
- CWE-306
Description
The
“socket” module provides a pure-Python fallback to the
socket.socketpair() function for platforms that don’t support AF_UNIX,
such as Windows. This pure-Python implementation uses AF_INET or
AF_INET6 to create a local connected pair of sockets. The connection
between the two sockets was not verified before passing the two sockets
back to the user, which leaves the server socket vulnerable to a
connection race from a malicious local peer.
Platforms that support AF_UNIX such as Linux and macOS are not affected by this vulnerability. Versions prior to CPython 3.5 are not affected due to the vulnerable API not being included.
Related
Weakness · CWE (1)
- CWE-306 Missing Authentication for Critical Functionality weakness
References
- http://www.openwall.com/lists/oss-security/2024/07/29/3 www.openwall.com
- https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 github.com
- https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 github.com
- https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c github.com
- https://github.com/python/cpython/commit/2621a8a40ba4b2c68ca564671b7daa5da80a4508 github.com
- https://github.com/python/cpython/commit/31302f5fc24eecd693f0c8aaba7c2840b09b594d github.com
- https://github.com/python/cpython/commit/3f5d9d12c74787fbf3f5891835c85cc15526c86d github.com
- https://github.com/python/cpython/commit/5df322e91a40909e6904bbdbc0c3a6b6a9eead39 github.com
- https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 github.com
- https://github.com/python/cpython/commit/78df1043dbdce5c989600616f9f87b4ee72944e5 github.com
- https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 github.com
- https://github.com/python/cpython/commit/c21a36112a0028d7ac3cf8f480e0dc88dba5922c github.com
- https://github.com/python/cpython/commit/c5655aa6ad120d2ed7f255bebd6e8b71a9c07dde github.com
- https://github.com/python/cpython/commit/e319f774f9e766a2b92949444a2d46081df3363a github.com
- https://github.com/python/cpython/commit/f071f01b7b7e19d7d6b3a4b0ec62f820ecb14660 github.com
- https://github.com/python/cpython/issues/122133 github.com
- https://github.com/python/cpython/pull/122134 github.com
- https://mail.python.org/archives/list/[email protected]/thread/WYKDQWIERRE2ICIYMSVRZJO33GSCWU2B/ mail.python.org
- http://www.openwall.com/lists/oss-security/2024/07/29/3 www.openwall.com
- https://github.com/python/cpython/commit/06fa244666ec6335a3b9bf2367e31b42b9a89b20 github.com
- https://github.com/python/cpython/commit/0b65c8bf5367625673eafb92f85046a1b31259f2 github.com
- https://github.com/python/cpython/commit/220e31adeaaa8436c9ff234cba1398bc49e2bb6c github.com
- https://github.com/python/cpython/commit/5f90abaa786f994db3907fc31e2ee00ea2cf0929 github.com
- https://github.com/python/cpython/commit/b252317956b7fc035bb3774ef6a177e227f9fc54 github.com
- https://github.com/python/cpython/issues/122133 github.com
- https://github.com/python/cpython/pull/122134 github.com
- https://mail.python.org/archives/list/[email protected]/thread/WYKDQWIERRE2ICIYMSVRZJO33GSCWU2B/ mail.python.org
- https://security.netapp.com/advisory/ntap-20250502-0004/ security.netapp.com