{"schemaVersion":3,"id":"USN-2897-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"nettle vulnerabilities\n\nHanno Böck discovered that Nettle incorrectly handled carry propagation in\nthe NIST P-256 elliptic curve. (CVE-2015-8803)\n\nHanno Böck discovered that Nettle incorrectly handled carry propagation in\nthe NIST P-384 elliptic curve. (CVE-2015-8804)\n\nNiels Moeller discovered that Nettle incorrectly handled carry propagation\nin the NIST P-256 elliptic curve. (CVE-2015-8805)","dates":{"published":"2016-02-15T18:11:46.000Z","modified":"2026-04-22T09:20:12.897Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"nettle","name":"nettle","label":"nettle","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/nettle","purlType":"deb","versions":[{"text":"< 2.7.1-1ubuntu0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.7.1-1ubuntu0.1","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-2897-1","label":"ubuntu.com/security/notices/USN-2897-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-8803","label":"ubuntu.com/security/CVE-2015-8803","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2015-8804","label":"ubuntu.com/security/CVE-2015-8804","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2015-8805","label":"ubuntu.com/security/CVE-2015-8805","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2015-8803","CVE-2015-8804","CVE-2015-8805"],"downstream":[],"duplicates":[],"related":["CVE-2015-8803","CVE-2015-8804","CVE-2015-8805"]},"timeline":[{"kind":"published","date":"2016-02-15T18:11:46.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-04-22T09:20:12.897Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T14:52:30.266Z","stale":false,"partial":false}}