Vulnerability · Published Nov 12, 2024 · Assigned by PSF
CVE-2024-11168Improper validation of IPv6 and IPvFuture addresses
Low 3.7
In plain English
A low-severity server-side request forgery in CPython from Python Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.7%top 48.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | platform-python | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:8 | platform-python-debug | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:8 | platform-python-devel | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:9 | python-unversioned-command | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:9 | python3 | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:9 | python3-debug | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:9 | python3-devel | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:8 | python3-idle | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:9 | python3-idle | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:8 | python3-libs | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:9 | python3-libs | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:8 | python3-test | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:9 | python3-test | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:8 | python3-tkinter | 3.6.8-69.el8_10.alma.1 | ALSA-2024:10779 |
| AlmaLinux:9 | python3-tkinter | 3.9.21-1.el9_5 | ALSA-2024:10983 |
| AlmaLinux:8 | python39 | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-Cython | 0.29.21-5.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-Cython | 0.29.21-5.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-PyMySQL | 0.10.1-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-attrs | 20.3.0-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-cffi | 1.14.3-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-cffi | 1.14.3-2.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-chardet | 3.0.4-19.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-cryptography | 3.3.1-3.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-debug | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-devel | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-idle | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-idna | 2.10-4.module_el8.10.0+3849+a48d89aa | ALSA-2025:23530 |
| AlmaLinux:8 | python39-iniconfig | 1.1.1-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-libs | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-lxml | 4.6.5-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-lxml | 4.6.5-1.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-mod_wsgi | 4.7.1-7.module_el8.10.0+3989+a618fe15.1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-more-itertools | 8.5.0-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-numpy | 1.19.4-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-numpy | 1.19.4-3.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-numpy-doc | 1.19.4-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-numpy-f2py | 1.19.4-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-numpy-f2py | 1.19.4-3.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-packaging | 20.4-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pip | 20.2.4-9.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pip-wheel | 20.2.4-9.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pluggy | 0.13.1-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-ply | 3.11-10.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-psutil | 5.8.0-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-psutil | 5.8.0-4.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-psycopg2 | 2.8.6-3.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-psycopg2-doc | 2.8.6-3.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-psycopg2-tests | 2.8.6-3.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-py | 1.10.0-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pybind11 | 2.7.1-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pybind11 | 2.7.1-1.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pybind11-devel | 2.7.1-1.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pybind11-devel | 2.7.1-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pycparser | 2.20-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pyparsing | 2.4.7-5.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pysocks | 1.7.1-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pytest | 6.0.2-2.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pyyaml | 5.4.1-1.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-pyyaml | 5.4.1-1.module_el8.6.0+3248+c431e88c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-requests | 2.25.0-3.module_el8.9.0+3634+fb2a896c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-rpm-macros | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-scipy | 1.5.4-5.module_el8.9.0+3634+fb2a896c | ALSA-2025:23530 |
| AlmaLinux:8 | python39-setuptools | 50.3.2-7.module_el8.10.0+4040+9207bbc0 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-setuptools-wheel | 50.3.2-7.module_el8.10.0+4040+9207bbc0 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-six | 1.15.0-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-test | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-tkinter | 3.9.25-2.module_el8.10.0+4083+53cad1fb | ALSA-2025:23530 |
| AlmaLinux:8 | python39-toml | 0.10.1-5.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-urllib3 | 1.25.10-5.module_el8.10.0+3765+2f9a457d | ALSA-2025:23530 |
| AlmaLinux:8 | python39-wcwidth | 0.2.5-3.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-wheel | 1:0.35.1-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| AlmaLinux:8 | python39-wheel-wheel | 1:0.35.1-4.module_el8.6.0+2780+a40f65e1 | ALSA-2025:23530 |
| Debian:12 | pypy3 | no fix listed | DEBIAN-CVE-2024-11168 |
| Debian:13 | pypy3 | 7.3.18+dfsg-1 | DEBIAN-CVE-2024-11168 |
| Debian:14 | pypy3 | 7.3.18+dfsg-1 | DEBIAN-CVE-2024-11168 |
| Debian:12 | python3.11 | 3.11.2-6+deb12u5 | DEBIAN-CVE-2024-11168 |
| Rocky Linux:8 | Cython | 0:0.29.21-5.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | Cython | 0:0.29.21-5.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | PyYAML | 0:5.4.1-1.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | PyYAML | 0:5.4.1-1.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux:8 | PyYAML | 0:5.4.1-1.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | mod_wsgi | 0:4.7.1-7.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | mod_wsgi | 0:4.7.1-7.module+el8.10.0+1978+d4f111ba.1 | RLSA-2025:23530 |
| Rocky Linux:8 | mod_wsgi | 0:4.7.1-7.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | numpy | 0:1.19.4-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | numpy | 0:1.19.4-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | pybind11 | 0:2.7.1-1.module+el8.9.0+1357+a3b80af7 | RLSA-2025:23530 |
| Rocky Linux:8 | pytest | 0:6.0.2-2.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | pytest | 0:6.0.2-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-PyMySQL | 0:0.10.1-2.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-PyMySQL | 0:0.10.1-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-PyMySQL | 0:0.10.1-2.module+el8.10.0+1592+61442852 | RLSA-2025:23530 |
| Rocky Linux:8 | python-PyMySQL | 0:0.10.1-2.module+el8.10.0+1910+234ad790 | RLSA-2025:23530 |
| Rocky Linux:8 | python-attrs | 0:20.3.0-2.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-attrs | 0:20.3.0-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-cffi | 0:1.14.3-2.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-cffi | 0:1.14.3-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-chardet | 0:3.0.4-19.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-chardet | 0:3.0.4-19.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-chardet | 0:3.0.4-19.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux:8 | python-cryptography | 0:3.3.1-3.module+el8.10.0+1697+7e517775 | RLSA-2025:23530 |
| Rocky Linux:8 | python-cryptography | 0:3.3.1-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-idna | 0:2.10-4.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-idna | 0:2.10-4.module+el8.10.0+1809+41195054 | RLSA-2025:23530 |
| Rocky Linux:8 | python-iniconfig | 0:1.1.1-2.module+el8.9.0+1332+dd574197 | RLSA-2025:23530 |
| Rocky Linux:8 | python-lxml | 0:4.6.5-1.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-more-itertools | 0:8.5.0-2.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-more-itertools | 0:8.5.0-2.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-packaging | 0:20.4-4.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-packaging | 0:20.4-4.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pluggy | 0:0.13.1-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pluggy | 0:0.13.1-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-ply | 0:3.11-10.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-ply | 0:3.11-10.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux:8 | python-ply | 0:3.11-10.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-psutil | 0:5.8.0-4.module+el8.9.0+1357+a3b80af7 | RLSA-2025:23530 |
| Rocky Linux:8 | python-psycopg2 | 0:2.8.6-3.module+el8.10.0+1660+b5b6f004 | RLSA-2025:23530 |
| Rocky Linux:8 | python-psycopg2 | 0:2.8.6-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-py | 0:1.10.0-1.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-py | 0:1.10.0-1.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pycparser | 0:2.20-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pycparser | 0:2.20-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pysocks | 0:1.7.1-4.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pysocks | 0:1.7.1-4.module+el8.9.0+1418+f0d66789 | RLSA-2025:23530 |
| Rocky Linux:8 | python-pysocks | 0:1.7.1-4.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-requests | 0:2.25.0-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-requests | 0:2.25.0-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-toml | 0:0.10.1-5.module+el8.9.0+1332+dd574197 | RLSA-2025:23530 |
| Rocky Linux:8 | python-urllib3 | 0:1.25.10-5.module+el8.10.0+1545+03246da9 | RLSA-2025:23530 |
| Rocky Linux:8 | python-urllib3 | 0:1.25.10-5.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-wcwidth | 0:0.2.5-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python-wcwidth | 0:0.2.5-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-wheel | 1:0.35.1-4.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python-wheel | 1:0.35.1-4.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python3 | 0:3.6.8-69.el8_10.rocky.0 | RLSA-2024:10779 |
| Rocky Linux:9 | python3.9 | 0:3.9.21-1.el9_5 | RLSA-2024:10983 |
| Rocky Linux:8 | python3x-pip | 0:20.2.4-9.module+el8.10.0+1721+e52d6351 | RLSA-2025:23530 |
| Rocky Linux:8 | python3x-pip | 0:20.2.4-9.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python3x-pyparsing | 0:2.4.7-5.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | python3x-pyparsing | 0:2.4.7-5.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python3x-setuptools | 0:50.3.2-7.module+el8.10.0+2057+30213a2b | RLSA-2025:23530 |
| Rocky Linux:8 | python3x-six | 0:1.15.0-3.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Rocky Linux:8 | python3x-six | 0:1.15.0-3.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | scipy | 0:1.5.4-5.module+el8.10.0+1582+bc278001 | RLSA-2025:23530 |
| Rocky Linux:8 | scipy | 0:1.5.4-5.module+el8.10.0+1860+afcc1c71 | RLSA-2025:23530 |
| Ubuntu:22.04:LTS | python3.10 | 3.10.12-1~22.04.8 | USN-7218-1 |
| Ubuntu:22.04:LTS | python3.10 | 3.10.12-1~22.04.8 | UBUNTU-CVE-2024-11168 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Python Software Foundation | CPython | 0 – before 3.9.213.10.0 – before 3.10.163.11.0 – before 3.11.43.12.0a1 – before 3.12.0b1 |
Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
References
- https://github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5 patch
- https://github.com/python/cpython/pull/103849 patch
- https://github.com/python/cpython/issues/103848 issue-tracking
- https://mail.python.org/archives/list/security-announce@python.org/thread/XPWB6XVZ5G5KGEI63M4AWLIEUF5BPH4T/ vendor-advisory
- https://github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550 patch
- https://github.com/python/cpython/commit/634ded45545ce8cbd6fd5d49785613dd7fa9b89e patch
- https://github.com/python/cpython/commit/ddca2953191c67a12b1f19d6bca41016c6ae7132 patch
- https://security.netapp.com/advisory/ntap-20250411-0004/
- https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html