A vulnerability was found in Undertow, where URL-encoded request paths can be mishandled during concurrent requests on the AJP listener. This issue arises because the same buffer is used to decode the paths for multiple requests simultaneously, leading to incorrect path information being processed. As a result, the server may attempt to access the wrong path, causing errors such as "404 Not Found" or other application failures. This flaw can potentially lead to a denial of service, as legitimate resources become inaccessible due to the path mix-up.
CVE-2024-6162
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 2.0%, top 16% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
A fix is available — apply it.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 74.5%
- KEV
- Not listed
Published
June 20, 2024
Last Modified
April 15, 2026
References (10)
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:1194
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:4386
- secalert@redhathttps://access.redhat.com/errata/RHSA-2024:4884
- secalert@redhathttps://access.redhat.com/security/cve/CVE-2024-6162
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=2293069
- secalert@redhathttps://issues.redhat.com/browse/JBEAP-26268
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2024:4884
- af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/security/cve/CVE-2024-6162
- af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2293069
- af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241129-0009/
Vendor Advisories for CVE-2024-6162(2)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(4)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| redhat | undertow | 2024-07-25 | redhat |
| redhat | patch | 2024-07-08 | redhat |
| redhat | patch | 2024-03-06 | redhat |
| debian:13 | undertow | — | osv |
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
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| io.undertow:undertow-core | 1.0.0.Alpha1 ... 2.2.9.Final (301 versions) | 2.2.33.Final | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Additional Vendor Advisories
(1)
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.
Data Freshness Timeline
(refreshed 11× in last 7d / 44× 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 101 total refreshes for this CVE.
- 2026-07-11 08:26 UTCEPSS rescore
- 2026-07-11 04:11 UTCOSV refresh
- 2026-07-09 19:09 UTCEPSS rescore
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- 2026-06-24 14:04 UTCEPSS rescore
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- 2026-06-22 11:04 UTCOSV refresh
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- 2026-06-05 06:09 UTCEPSS rescore
- 2026-06-05 06:09 UTCEPSS rescore
- 2026-06-04 16:09 UTCOSV refresh
- 2026-06-04 13:11 UTCEPSS rescore
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- 2026-05-23 00:09 UTCEG score recompute
- 2026-05-22 21:16 UTCEPSS rescore
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- 2026-05-22 00:48 UTCEG score recompute
- 2026-05-22 00:48 UTCVendor advisory
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- 2026-05-18 21:30 UTCEPSS rescore
Frequently asked(5)
What is CVE-2024-6162?
When was CVE-2024-6162 disclosed?
Is CVE-2024-6162 actively exploited?
What is the CVSS score of CVE-2024-6162?
How do I remediate CVE-2024-6162?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-6162
Is Your Infrastructure Affected by CVE-2024-6162?
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