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| Vulnerability ID | VCID-8hsw-4ape-juhv |
| Aliases |
CVE-2020-14340
GHSA-c738-77x8-wmq5 |
| Summary | Uncontrolled Resource Consumption in XNIO 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. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| System | Score | Found at |
|---|---|---|
| cvssv3 | 5.9 | https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14340.json |
| epss | 0.0033 | https://api.first.org/data/v1/epss?cve=CVE-2020-14340 |
| cvssv3.1 | 5.9 | https://bugzilla.redhat.com/show_bug.cgi?id=1860218 |
| generic_textual | MODERATE | https://bugzilla.redhat.com/show_bug.cgi?id=1860218 |
| cvssv3.1 | 5.9 | https://nvd.nist.gov/vuln/detail/CVE-2020-14340 |
| generic_textual | MODERATE | https://nvd.nist.gov/vuln/detail/CVE-2020-14340 |
| cvssv3.1 | 5.9 | https://www.oracle.com/security-alerts/cpuapr2022.html |
| generic_textual | MODERATE | https://www.oracle.com/security-alerts/cpuapr2022.html |
| cvssv3.1 | 5.9 | https://www.oracle.com/security-alerts/cpujan2022.html |
| generic_textual | MODERATE | https://www.oracle.com/security-alerts/cpujan2022.html |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
| Percentile | 0.56199 |
| EPSS Score | 0.0033 |
| Published At | May 29, 2026, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2026-05-29T09:16:15.633290+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-c738-77x8-wmq5/GHSA-c738-77x8-wmq5.json | 38.6.0 |