CVE-2018-1114
MEDIUM
6.5
CVSS Score
Published: September 11, 2018 at 03:00 PM UTC
Updated: June 17, 2026 at 01:50 AM UTC
3 products affected across 1 vendorVirtualizationVirtualization HostUndertow
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Severity
MEDIUM6.5
Exploit prediction
EPSS 2%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (6)
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:2643Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2018:2669Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:0877x_refsource_MISCThird Party Advisory
Source: [email protected]
https://bugs.openjdk.java.net/browse/JDK-6956385x_refsource_CONFIRMIssue TrackingVendor Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://issues.jboss.org/browse/UNDERTOW-1338CVSS
6.5MEDIUMredhat
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-400
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