Vulnerability Details CVE-2020-8277
A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.504
EPSS Ranking 97.7%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
Products affected by CVE-2020-8277
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cpe:2.3:a:c-ares_project:c-ares:-
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cpe:2.3:a:c-ares_project:c-ares:1.0.0
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cpe:2.3:a:c-ares_project:c-ares:1.1.0
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cpe:2.3:a:c-ares_project:c-ares:1.10.0
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cpe:2.3:a:c-ares_project:c-ares:1.11.0
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cpe:2.3:a:c-ares_project:c-ares:1.12.0
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cpe:2.3:a:c-ares_project:c-ares:1.13.0
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cpe:2.3:a:c-ares_project:c-ares:1.14.0
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cpe:2.3:a:c-ares_project:c-ares:1.15.0
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cpe:2.3:a:c-ares_project:c-ares:1.2.0
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cpe:2.3:a:c-ares_project:c-ares:1.2.1
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cpe:2.3:a:c-ares_project:c-ares:1.3.0
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cpe:2.3:a:c-ares_project:c-ares:1.3.1
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cpe:2.3:a:c-ares_project:c-ares:1.3.2
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cpe:2.3:a:c-ares_project:c-ares:1.4.0
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cpe:2.3:a:c-ares_project:c-ares:1.5.0
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cpe:2.3:a:c-ares_project:c-ares:1.5.1
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cpe:2.3:a:c-ares_project:c-ares:1.5.2
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cpe:2.3:a:c-ares_project:c-ares:1.5.3
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cpe:2.3:a:c-ares_project:c-ares:1.6.0
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cpe:2.3:a:c-ares_project:c-ares:1.7.0
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cpe:2.3:a:c-ares_project:c-ares:1.7.1
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cpe:2.3:a:c-ares_project:c-ares:1.7.2
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cpe:2.3:a:c-ares_project:c-ares:1.7.3
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cpe:2.3:a:c-ares_project:c-ares:1.7.4
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cpe:2.3:a:c-ares_project:c-ares:1.7.5
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cpe:2.3:a:c-ares_project:c-ares:1.8.0
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cpe:2.3:a:c-ares_project:c-ares:1.9.0
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cpe:2.3:a:c-ares_project:c-ares:1.9.1
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cpe:2.3:a:nodejs:node.js:12.16.3
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cpe:2.3:a:nodejs:node.js:12.17.0
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cpe:2.3:a:nodejs:node.js:12.18.0
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cpe:2.3:a:nodejs:node.js:12.18.1
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cpe:2.3:a:nodejs:node.js:12.18.2
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cpe:2.3:a:nodejs:node.js:12.18.3
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cpe:2.3:a:nodejs:node.js:12.18.4
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cpe:2.3:a:nodejs:node.js:12.19.0
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cpe:2.3:a:nodejs:node.js:14.13.0
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cpe:2.3:a:nodejs:node.js:14.13.1
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cpe:2.3:a:nodejs:node.js:14.14.0
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cpe:2.3:a:nodejs:node.js:14.15.0
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cpe:2.3:a:nodejs:node.js:15.0.0
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cpe:2.3:a:nodejs:node.js:15.0.1
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cpe:2.3:a:nodejs:node.js:15.1.0
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cpe:2.3:a:nodejs:node.js:15.2.0
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cpe:2.3:a:oracle:blockchain_platform:-
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cpe:2.3:a:oracle:graalvm:19.3.4
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cpe:2.3:a:oracle:graalvm:20.3.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:-
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:4.0.1.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.1.5
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.0.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.4.2
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.0
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cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:9.2.5.3
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cpe:2.3:a:oracle:mysql_cluster:-
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cpe:2.3:a:oracle:mysql_cluster:7.2.0
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cpe:2.3:a:oracle:mysql_cluster:7.2.1
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cpe:2.3:a:oracle:mysql_cluster:7.2.10
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cpe:2.3:a:oracle:mysql_cluster:7.2.12
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cpe:2.3:a:oracle:mysql_cluster:7.2.13
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cpe:2.3:a:oracle:mysql_cluster:7.2.14
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cpe:2.3:a:oracle:mysql_cluster:7.2.15
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cpe:2.3:a:oracle:mysql_cluster:7.2.16
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cpe:2.3:a:oracle:mysql_cluster:7.2.17
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cpe:2.3:a:oracle:mysql_cluster:7.2.18
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cpe:2.3:a:oracle:mysql_cluster:7.2.19
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cpe:2.3:a:oracle:mysql_cluster:7.2.2
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cpe:2.3:a:oracle:mysql_cluster:7.2.20
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cpe:2.3:a:oracle:mysql_cluster:7.2.21
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cpe:2.3:a:oracle:mysql_cluster:7.2.22
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cpe:2.3:a:oracle:mysql_cluster:7.2.23
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cpe:2.3:a:oracle:mysql_cluster:7.2.24
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cpe:2.3:a:oracle:mysql_cluster:7.2.25
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cpe:2.3:a:oracle:mysql_cluster:7.2.26
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cpe:2.3:a:oracle:mysql_cluster:7.2.27
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cpe:2.3:a:oracle:mysql_cluster:7.2.4
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cpe:2.3:a:oracle:mysql_cluster:7.2.5
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cpe:2.3:a:oracle:mysql_cluster:7.2.6
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cpe:2.3:a:oracle:mysql_cluster:7.2.7
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cpe:2.3:a:oracle:mysql_cluster:7.2.8
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cpe:2.3:a:oracle:mysql_cluster:7.2.9
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cpe:2.3:a:oracle:mysql_cluster:7.3.1
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cpe:2.3:a:oracle:mysql_cluster:7.3.10
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cpe:2.3:a:oracle:mysql_cluster:7.3.11
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cpe:2.3:a:oracle:mysql_cluster:7.3.12
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cpe:2.3:a:oracle:mysql_cluster:7.3.13
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cpe:2.3:a:oracle:mysql_cluster:7.3.14
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cpe:2.3:a:oracle:mysql_cluster:7.3.15
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cpe:2.3:a:oracle:mysql_cluster:7.3.16
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cpe:2.3:a:oracle:mysql_cluster:7.3.2
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cpe:2.3:a:oracle:mysql_cluster:7.3.3
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cpe:2.3:a:oracle:mysql_cluster:7.3.30
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cpe:2.3:a:oracle:mysql_cluster:7.3.4
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cpe:2.3:a:oracle:mysql_cluster:7.3.5
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cpe:2.3:a:oracle:mysql_cluster:7.3.6
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cpe:2.3:a:oracle:mysql_cluster:7.3.7
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cpe:2.3:a:oracle:mysql_cluster:7.3.8
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cpe:2.3:a:oracle:mysql_cluster:7.3.9
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cpe:2.3:a:oracle:mysql_cluster:7.4.0
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cpe:2.3:a:oracle:mysql_cluster:7.4.1
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cpe:2.3:a:oracle:mysql_cluster:7.4.10
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cpe:2.3:a:oracle:mysql_cluster:7.4.11
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cpe:2.3:a:oracle:mysql_cluster:7.4.12
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cpe:2.3:a:oracle:mysql_cluster:7.4.13
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cpe:2.3:a:oracle:mysql_cluster:7.4.14
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cpe:2.3:a:oracle:mysql_cluster:7.4.2
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cpe:2.3:a:oracle:mysql_cluster:7.4.29
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cpe:2.3:a:oracle:mysql_cluster:7.4.3
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cpe:2.3:a:oracle:mysql_cluster:7.4.33
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cpe:2.3:a:oracle:mysql_cluster:7.4.34
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cpe:2.3:a:oracle:mysql_cluster:7.4.38
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cpe:2.3:a:oracle:mysql_cluster:7.4.4
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cpe:2.3:a:oracle:mysql_cluster:7.4.5
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cpe:2.3:a:oracle:mysql_cluster:7.4.6
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cpe:2.3:a:oracle:mysql_cluster:7.4.7
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cpe:2.3:a:oracle:mysql_cluster:7.4.8
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cpe:2.3:a:oracle:mysql_cluster:7.4.9
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cpe:2.3:a:oracle:mysql_cluster:7.5.0
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cpe:2.3:a:oracle:mysql_cluster:7.5.1
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cpe:2.3:a:oracle:mysql_cluster:7.5.19
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cpe:2.3:a:oracle:mysql_cluster:7.5.2
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cpe:2.3:a:oracle:mysql_cluster:7.5.23
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cpe:2.3:a:oracle:mysql_cluster:7.5.24
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cpe:2.3:a:oracle:mysql_cluster:7.5.28
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cpe:2.3:a:oracle:mysql_cluster:7.5.3
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cpe:2.3:a:oracle:mysql_cluster:7.5.34
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cpe:2.3:a:oracle:mysql_cluster:7.5.4
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cpe:2.3:a:oracle:mysql_cluster:7.5.5
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cpe:2.3:a:oracle:mysql_cluster:7.6.0
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cpe:2.3:a:oracle:mysql_cluster:7.6.15
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cpe:2.3:a:oracle:mysql_cluster:7.6.19
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cpe:2.3:a:oracle:mysql_cluster:7.6.20
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cpe:2.3:a:oracle:mysql_cluster:7.6.24
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cpe:2.3:a:oracle:mysql_cluster:7.6.30
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cpe:2.3:a:oracle:mysql_cluster:7.6.32
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cpe:2.3:a:oracle:mysql_cluster:7.6.33
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cpe:2.3:a:oracle:mysql_cluster:8.0.0
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cpe:2.3:a:oracle:mysql_cluster:8.0.21
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cpe:2.3:a:oracle:mysql_cluster:8.0.23
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cpe:2.3:a:oracle:retail_xstore_point_of_service:16.0.6
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cpe:2.3:a:oracle:retail_xstore_point_of_service:17.0.4
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cpe:2.3:a:oracle:retail_xstore_point_of_service:18.0.3
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cpe:2.3:a:oracle:retail_xstore_point_of_service:19.0.2
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cpe:2.3:o:fedoraproject:fedora:32
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cpe:2.3:o:fedoraproject:fedora:33