gsd-2020-14340
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
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.
Aliases
Aliases
CVE-2020-14340


To clipboard 

{
   GSD: {
      alias: "CVE-2020-14340",
      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.",
      id: "GSD-2020-14340",
      references: [
         "https://access.redhat.com/errata/RHSA-2021:3140",
         "https://access.redhat.com/errata/RHSA-2020:5361",
         "https://access.redhat.com/errata/RHSA-2020:4931",
         "https://access.redhat.com/errata/RHSA-2020:4247",
         "https://access.redhat.com/errata/RHSA-2020:4246",
         "https://access.redhat.com/errata/RHSA-2020:4245",
         "https://access.redhat.com/errata/RHSA-2020:4244",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-14340",
         ],
         details: "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.",
         id: "GSD-2020-14340",
         modified: "2023-12-13T01:22:00.441274Z",
         schema_version: "1.4.0",
      },
   },
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            ID: "CVE-2020-14340",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "XNIO",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "xnio 3.7.9.Final, xnio 3.8.2.Final, xnio 3.9.0.Final",
                                    },
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                  value: "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.",
               },
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      },
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         advisories: [
            {
               affected_range: "[3.8.0.Final,3.8.1.Final],[3.6.0,3.7.8.Final]",
               affected_versions: "All versions starting from 3.8.0.final up to 3.8.1.final, all versions starting from 3.6.0 up to 3.7.8.final",
               cvss_v2: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
               cvss_v3: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
               cwe_ids: [
                  "CWE-1035",
                  "CWE-400",
                  "CWE-937",
               ],
               date: "2021-06-15",
               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.",
               fixed_versions: [
                  "3.8.2.Final",
                  "3.8.2.Final",
               ],
               identifier: "CVE-2020-14340",
               identifiers: [
                  "GHSA-c738-77x8-wmq5",
                  "CVE-2020-14340",
               ],
               not_impacted: "All versions before 3.8.0.final, all versions after 3.8.1.final, all versions before 3.6.0, all versions after 3.7.8.final",
               package_slug: "maven/org.jboss.xnio/xnio-nio",
               pubdate: "2021-06-08",
               solution: "Upgrade to versions 3.8.2.Final, 3.8.2.Final or above.",
               title: "Uncontrolled Resource Consumption",
               urls: [
                  "https://nvd.nist.gov/vuln/detail/CVE-2020-14340",
                  "https://github.com/advisories/GHSA-c738-77x8-wmq5",
               ],
               uuid: "89cc56f5-c6d7-4057-997f-2a19c8d75996",
            },
         ],
      },
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         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "MEDIUM",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 4.3,
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8.6,
               impactScore: 2.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
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                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 5.9,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "NONE",
                  integrityImpact: "NONE",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 2.2,
               impactScore: 3.6,
            },
         },
         lastModifiedDate: "2022-07-25T11:35Z",
         publishedDate: "2021-06-02T13:15Z",
      },
   },
}


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