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CVE-2018-1114
It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file…
Medium6.5EPSS 2.3%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak.
Timeline
ID reserved
By redhat
- 9 months later
· 9 months later
Published
- 6 years later
· 6 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.0 | Medium6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.0 | Medium6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.3% · top 16% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
Affected products
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenio.undertow:undertow-coreGHSA-gjjx-gqm4-wcgm (opens in a new tab)
References (6)
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114 (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2018:2669 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2018:2643 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://issues.jboss.org/browse/UNDERTOW-1338 (opens in a new tab)x_refsource_MISCx_transferred
- https://bugs.openjdk.java.net/browse/JDK-6956385 (opens in a new tab)x_refsource_MISCx_transferred
- RHSA-2019:0877 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-3969 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-gjjx-gqm4-wcgm (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2018-1114)Record last updated .