CVE-2020-14340
Severity
5.9MEDIUM
EPSS
0.3%
top 44.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 2
Latest updateApr 15
Description
A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cycles. It may allow the attacker to cause a denial of service. It affects XNIO versions 3.6.0.Beta1 through 3.8.1.Final.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6
Affected Packages17 packages
Patches
🔴Vulnerability Details
4OSV▶
CVE-2020-14340: A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cy↗2021-06-02
CVEList▶
CVE-2020-14340: A vulnerability was discovered in XNIO where file descriptor leak caused by growing amounts of NIO Selector file handles between garbage collection cy↗2021-06-02
📋Vendor Advisories
4Oracle▶
Oracle Oracle Communications Risk Matrix: Network Repository Function (XNIO) — CVE-2020-14340↗2022-01-15
Red Hat▶
xnio: file descriptor leak caused by growing amounts of NIO Selector file handles may lead to DoS↗2020-07-24
Debian▶
CVE-2020-14340: jboss-xnio - A vulnerability was discovered in XNIO where file descriptor leak caused by grow...↗2020