GitHub Advisory DatabaseGHSA-GJJX-GQM4-WCGMUncontrolled Resource Consumption in Undertow
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
76.6%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| io.undertow:undertow-core | le | 2.0.4.Final | |
| io.undertow:undertow-core | le | 1.4.24.FInal |
References
access.redhat.com/errata/RHSA-2018:2643
access.redhat.com/errata/RHSA-2018:2669
access.redhat.com/errata/RHSA-2019:0877
bugs.openjdk.java.net/browse/JDK-6956385
bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114
github.com/advisories/GHSA-gjjx-gqm4-wcgm
issues.jboss.org/browse/UNDERTOW-1338
nvd.nist.gov/vuln/detail/CVE-2018-1114
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
76.6%