{"id":"ALPINE-CVE-2020-8277","details":"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 \u003c 15.2.1, \u003c 14.15.1, and \u003c 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.","modified":"2025-12-03T22:47:16.219562Z","published":"2020-11-19T01:15:12.763Z","upstream":["CVE-2020-8277"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2020-8277"}],"affected":[{"package":{"name":"nodejs","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.20.1-r0"}]}],"versions":["10.13.0-r0","10.14.0-r0","10.14.1-r0","10.14.2-r0","10.15.1-r0","10.15.3-r0","10.16.0-r0","10.16.1-r0","10.16.2-r0","10.16.3-r0","12.13.0-r0","12.13.0-r1","12.13.1-r0","12.14.0-r0","12.15.0-r0","12.15.0-r1","4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.11.3-r0","8.11.3-r1","8.11.3-r2","8.11.3-r3","8.11.4-r0","8.12.0-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-8277.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"12.20.1-r0"}]}],"versions":["10.13.0-r0","10.14.0-r0","10.14.1-r0","10.14.2-r0","10.15.1-r0","10.15.3-r0","10.16.0-r0","10.16.1-r0","10.16.2-r0","10.16.3-r0","12.13.0-r0","12.13.0-r1","12.13.1-r0","12.14.0-r0","12.14.1-r0","12.15.0-r0","12.15.0-r1","12.15.0-r2","12.16.2-r0","12.16.3-r0","12.16.3-r1","12.17.0-r0","12.18.3-r0","12.18.4-r0","12.19.0-r0","4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.11.3-r0","8.11.3-r1","8.11.3-r2","8.11.3-r3","8.11.4-r0","8.12.0-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-8277.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.15.1-r0"}]}],"versions":["10.13.0-r0","10.14.0-r0","10.14.1-r0","10.14.2-r0","10.15.1-r0","10.15.3-r0","10.16.0-r0","10.16.1-r0","10.16.2-r0","10.16.3-r0","12.13.0-r0","12.13.0-r1","12.13.1-r0","12.14.0-r0","12.14.1-r0","12.15.0-r0","12.15.0-r1","12.15.0-r2","12.16.2-r0","12.16.3-r0","12.16.3-r1","12.17.0-r0","12.18.0-r0","12.18.0-r1","12.18.0-r2","12.18.2-r0","12.18.3-r0","12.18.4-r0","12.19.0-r0","4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.11.3-r0","8.11.3-r1","8.11.3-r2","8.11.3-r3","8.11.4-r0","8.12.0-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-8277.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.15.1-r0"}]}],"versions":["10.13.0-r0","10.14.0-r0","10.14.1-r0","10.14.2-r0","10.15.1-r0","10.15.3-r0","10.16.0-r0","10.16.1-r0","10.16.2-r0","10.16.3-r0","12.13.0-r0","12.13.0-r1","12.13.1-r0","12.14.0-r0","12.14.1-r0","12.15.0-r0","12.15.0-r1","12.15.0-r2","12.16.2-r0","12.16.3-r0","12.16.3-r1","12.17.0-r0","12.18.0-r0","12.18.0-r1","12.18.0-r2","12.18.2-r0","12.18.3-r0","12.18.4-r0","12.19.0-r0","4.4.3-r0","4.4.4-r0","4.4.5-r0","4.4.7-r0","4.5.0-r0","6.10.0-r0","6.10.1-r0","6.10.3-r0","6.11.0-r0","6.11.1-r0","6.11.1-r1","6.11.1-r2","6.11.2-r0","6.11.3-r0","6.11.4-r0","6.11.5-r0","6.9.1-r0","6.9.1-r1","6.9.2-r0","6.9.4-r0","6.9.4-r1","6.9.5-r0","6.9.5-r1","8.10.0-r0","8.11.0-r0","8.11.0-r1","8.11.1-r0","8.11.1-r1","8.11.1-r2","8.11.2-r0","8.11.3-r0","8.11.3-r1","8.11.3-r2","8.11.3-r3","8.11.4-r0","8.12.0-r0","8.9.0-r0","8.9.1-r0","8.9.2-r0","8.9.3-r0","8.9.3-r1","8.9.4-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-8277.json"}},{"package":{"name":"nodejs","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/nodejs?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"14.15.1-r0"}]}],"versio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