{"schemaVersion":3,"id":"SUSE-SU-2018:2930-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for gnutls\n\nThis update for gnutls fixes the following security issues:\n\n- Improved mitigations against Lucky 13 class of attacks\n- CVE-2018-10846: 'Just in Time' PRIME + PROBE cache-based side channel attack\n  can lead to plaintext recovery (bsc#1105460)\n- CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirteen attack due to use\n  of wrong constant (bsc#1105459)\n- CVE-2018-10844: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not\n  enough dummy function calls (bsc#1105437)\n- CVE-2017-10790: The _asn1_check_identifier function in Libtasn1 caused a NULL\n  pointer dereference and crash (bsc#1047002)","dates":{"published":"2018-09-28T06:02:06.000Z","modified":"2025-05-02T04:06:05.678Z","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":"suse","product":"gnutls&distro=SUSE Linux Enterprise Module for Basesystem 15","name":"gnutls","label":"gnutls&distro=SUSE Linux Enterprise Module for Basesystem 15","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/gnutls&distro=SUSE Linux Enterprise Module for Basesystem 15","purlType":"rpm","versions":[{"text":"< 3.6.2-6.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.6.2-6.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"gnutls&distro=SUSE Linux Enterprise Module for Desktop Applications 15","name":"gnutls","label":"gnutls&distro=SUSE Linux Enterprise Module for Desktop Applications 15","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/gnutls&distro=SUSE Linux Enterprise Module for Desktop Applications 15","purlType":"rpm","versions":[{"text":"< 3.6.2-6.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.6.2-6.3.1","eol":null,"hubHref":null}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2018/suse-su-20182930-1/","label":"www.suse.com/support/update/announcement/2018/suse-su-20182930-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1047002","label":"bugzilla.suse.com/1047002","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1105437","label":"bugzilla.suse.com/1105437","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1105459","label":"bugzilla.suse.com/1105459","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1105460","label":"bugzilla.suse.com/1105460","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2017-10790","label":"www.suse.com/security/cve/CVE-2017-10790","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-10844","label":"www.suse.com/security/cve/CVE-2018-10844","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-10845","label":"www.suse.com/security/cve/CVE-2018-10845","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2018-10846","label":"www.suse.com/security/cve/CVE-2018-10846","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2017-10790","CVE-2018-10844","CVE-2018-10845","CVE-2018-10846"],"downstream":[],"duplicates":[],"related":["CVE-2017-10790","CVE-2018-10844","CVE-2018-10845","CVE-2018-10846"]},"timeline":[{"kind":"published","date":"2018-09-28T06:02:06.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-05-02T04:06:05.678Z","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":"2026-10-22T09:21:57.324Z","stale":false,"partial":false}}