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.
CVE-2024-11168
Score 3.7 from GitHub Security Advisory published 2024-11-13. NVD baseline CVSS 3.7; sources differ by 0.0.
- Lower severity and no public exploit yet
A fix is available — apply it.
- CVSS v3
- 3.7
- EG Score
- 3.7(medium)
- EG Risk
- 32(Track)EG Risk 32/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity37% × 45%Exploitation1% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 50%
- KEV
- Not listed
Published
November 12, 2024
Last Modified
April 15, 2026
References (9)
- cna@pythonhttps://github.com/python/cpython/commit/29f348e232e82938ba2165843c448c2b291504c5
- cna@pythonhttps://github.com/python/cpython/commit/634ded45545ce8cbd6fd5d49785613dd7fa9b89e
- cna@pythonhttps://github.com/python/cpython/commit/b2171a2fd41416cf68afd67460578631d755a550
- cna@pythonhttps://github.com/python/cpython/commit/ddca2953191c67a12b1f19d6bca41016c6ae7132
- cna@pythonhttps://github.com/python/cpython/issues/103848
- cna@pythonhttps://github.com/python/cpython/pull/103849
- cna@pythonhttps://mail.python.org/archives/list/[email protected]/thread/XPWB6XVZ5G5KGEI63M4AWLIEUF5BPH4T/
- af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/12/msg00000.html
- af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20250411-0004/
Vendor Advisories for CVE-2024-11168(2)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(7)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| ubuntu | python3.8-venv (3.8.10-0ubuntu1~20.04.16) @ focal | 2026-05-21 | ubuntu |
| ubuntu | python3.10-venv (3.10.12-1~22.04.8) @ jammy | 2026-05-21 | ubuntu |
| ubuntu | python2.7-minimal (2.7.6-8ubuntu0.6+esm28) @ trusty | 2026-05-21 | ubuntu |
| ubuntu | python3.13-venv (3.13.0-1ubuntu0.1) @ oracular | 2026-05-21 | ubuntu |
| redhat | python39-devel:3.9-8100020251126112422.d47b87a4 | 2025-12-18 | redhat |
| redhat | python3.9-0:3.9.21-1.el9_5 | 2024-12-12 | redhat |
| redhat | python3-0:3.6.8-69.el8_10 | 2024-12-04 | redhat |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(6 across 4 ecosystems)
Debian:11(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| pypy3 | 7.3.5+dfsg-2, 7.3.5+dfsg-2+deb11u1, 7.3.5+dfsg-2+deb11u2, 7.3.5+dfsg-2+deb11u3, 7.3.5+dfsg-2+deb11u4 | 7.3.5+dfsg-2+deb11u5 | — |
| python3.9 | 3.9.2-1, 3.9.2-1+deb11u1 | 3.9.2-1+deb11u2 | — |
Debian:12(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| pypy3 | 7.3.11+dfsg-2 ... 7.3.23+dfsg-1 (29 versions) | — | — |
| python3.11 | 3.11.2-6, 3.11.2-6+deb12u1, 3.11.2-6+deb12u2, 3.11.2-6+deb12u3, 3.11.2-6+deb12u4 | 3.11.2-6+deb12u5 | — |
Debian:13(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| pypy3 | — | 7.3.18+dfsg-1 | — |
Debian:14(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| pypy3 | — | 7.3.18+dfsg-1 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Additional Vendor Advisories
(6)
Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.
- Microsoft MSRCCVE-2024-111682024-12-03
Improper validation of IPv6 and IPvFuture addresses
- Red HatRHSA-2024:10779MODERATE2024-11-12
RHSA-2024:10779 — Moderate
- UbuntuUSN-7218-1MEDIUM
Python vulnerability
- UbuntuUSN-7280-3MEDIUM
Python 2.7 regression
- UbuntuUSN-7348-1MEDIUM
Python vulnerabilities
- UbuntuUSN-7488-1MEDIUM
Python vulnerabilities
Data Freshness Timeline
(refreshed 7× in last 7d / 27× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 189 total refreshes for this CVE.
- 2026-09-19 15:40 UTCEPSS rescore
- 2026-09-18 19:26 UTCEPSS rescore
- 2026-09-17 12:06 UTCOSV refresh
- 2026-09-16 14:06 UTCEPSS rescore
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- 2026-08-29 12:43 UTCOSV refresh
- 2026-08-28 21:39 UTCEPSS rescore
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- 2026-08-21 23:47 UTCEPSS rescore
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- 2026-08-13 21:58 UTCEPSS rescore
- 2026-08-13 00:13 UTCOSV refresh
- 2026-08-12 13:49 UTCEPSS rescore
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- 2026-07-30 16:26 UTCEPSS rescore
- 2026-07-30 01:29 UTCEPSS rescore
- 2026-07-28 15:34 UTCEPSS rescore
- 2026-07-28 07:55 UTCOSV refresh
- 2026-07-27 14:11 UTCEPSS rescore
- 2026-07-26 14:53 UTCEPSS rescore
- 2026-07-26 14:53 UTCEPSS rescore
- 2026-07-25 14:16 UTCEPSS rescore
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- 2026-07-23 14:17 UTCEPSS rescore
- 2026-07-23 14:17 UTCEPSS rescore
- 2026-07-23 02:31 UTCEG score recompute
- 2026-07-22 23:18 UTCEG score recompute
- 2026-07-22 14:07 UTCEPSS rescore
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- 2026-07-15 16:56 UTCEPSS rescore
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- 2026-07-12 05:45 UTCEPSS rescore
- 2026-07-12 05:45 UTCEPSS rescore
- 2026-07-11 08:26 UTCEPSS rescore
- 2026-07-11 00:11 UTCOSV refresh
- 2026-07-09 19:09 UTCEPSS rescore
- 2026-07-08 15:13 UTCEPSS rescore
- 2026-07-07 13:45 UTCEPSS rescore
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- 2026-06-28 04:55 UTCEPSS rescore
Frequently asked(5)
What is CVE-2024-11168?
When was CVE-2024-11168 disclosed?
Is CVE-2024-11168 actively exploited?
What is the CVSS score of CVE-2024-11168?
How do I remediate CVE-2024-11168?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-11168
Is Your Infrastructure Affected by CVE-2024-11168?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.