{"schemaVersion":3,"id":"CVE-2017-14737","aliases":["MGASA-2017-0422","SUSE-SU-2017:2855-1","UBUNTU-CVE-2017-14737","DLA-1125-1","DLA-2812-1"],"status":"published","duplicateOf":null,"title":null,"description":"A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.","dates":{"published":"2017-09-26T01:00:00.000Z","modified":"2024-08-05T19:34:39.919Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5.5,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":2.1,"severity":"low","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":5.5,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":4.6,"impact":6,"computed":true}]},"epss":{"probability":0.00318,"percentile":0.2353,"severity":"low","asOf":"2026-10-22T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-22T00:00:00.000Z","baselineScore":0.00318},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.00318,"percentile":0.2353}],"last30":[{"date":"2026-09-22T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-21T00:00:00.000Z","score":0.00318,"percentile":null},{"date":"2026-10-22T00:00:00.000Z","score":0.00318,"percentile":0.2353}]},"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":"botan_project","product":"botan","name":"botan","label":"botan","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≤ 1.10.16","noFixRecorded":false,"fixedIn":null},{"text":"1.11.0","noFixRecorded":false,"fixedIn":null},{"text":"1.11.1","noFixRecorded":false,"fixedIn":null},{"text":"1.11.2","noFixRecorded":false,"fixedIn":null},{"text":"1.11.3","noFixRecorded":false,"fixedIn":null},{"text":"1.11.4","noFixRecorded":false,"fixedIn":null},{"text":"1.11.5","noFixRecorded":false,"fixedIn":null},{"text":"1.11.6","noFixRecorded":false,"fixedIn":null},{"text":"1.11.7","noFixRecorded":false,"fixedIn":null},{"text":"1.11.8","noFixRecorded":false,"fixedIn":null},{"text":"1.11.9","noFixRecorded":false,"fixedIn":null},{"text":"1.11.10","noFixRecorded":false,"fixedIn":null},{"text":"1.11.11","noFixRecorded":false,"fixedIn":null},{"text":"1.11.12","noFixRecorded":false,"fixedIn":null},{"text":"1.11.13","noFixRecorded":false,"fixedIn":null},{"text":"1.11.14","noFixRecorded":false,"fixedIn":null},{"text":"1.11.15","noFixRecorded":false,"fixedIn":null},{"text":"1.11.16","noFixRecorded":false,"fixedIn":null},{"text":"1.11.17","noFixRecorded":false,"fixedIn":null},{"text":"1.11.18","noFixRecorded":false,"fixedIn":null},{"text":"1.11.19","noFixRecorded":false,"fixedIn":null},{"text":"1.11.20","noFixRecorded":false,"fixedIn":null},{"text":"1.11.21","noFixRecorded":false,"fixedIn":null},{"text":"1.11.22","noFixRecorded":false,"fixedIn":null},{"text":"1.11.23","noFixRecorded":false,"fixedIn":null},{"text":"1.11.24","noFixRecorded":false,"fixedIn":null},{"text":"1.11.25","noFixRecorded":false,"fixedIn":null},{"text":"1.11.26","noFixRecorded":false,"fixedIn":null},{"text":"1.11.27","noFixRecorded":false,"fixedIn":null},{"text":"1.11.28","noFixRecorded":false,"fixedIn":null},{"text":"1.11.33","noFixRecorded":false,"fixedIn":null},{"text":"1.11.34","noFixRecorded":false,"fixedIn":null},{"text":"2.0.0","noFixRecorded":false,"fixedIn":null},{"text":"2.0.1","noFixRecorded":false,"fixedIn":null},{"text":"2.1.0","noFixRecorded":false,"fixedIn":null},{"text":"2.2.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≤ 1.10.16 | 1.11.0 | 1.11.1 | 1.11.2 | 1.11.3 | 1.11.4 | 1.11.5 | 1.11.6 | 1.11.7 | 1.11.8 | 1.11.9 | 1.11.10 | 1.11.11 | 1.11.12 | 1.11.13 | 1.11.14 | 1.11.15 | 1.11.16 | 1.11.17 | 1.11.18 | 1.11.19 | 1.11.20 | 1.11.21 | 1.11.22 | 1.11.23 | 1.11.24 | 1.11.25 | 1.11.26 | 1.11.27 | 1.11.28 | 1.11.33 | 1.11.34 | 2.0.0 | 2.0.1 | 2.1.0 | 2.2.0","eol":null,"hubHref":"/vendor/botan_project/botan"},{"vendor":"debian","product":"botan1.10","name":"botan1.10","label":"botan1.10","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/botan1.10","purlType":"deb","versions":[{"text":"< 1.10.5-1+deb7u4","noFixRecorded":false,"fixedIn":null},{"text":"< 1.10.17-1+deb9u1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.10.5-1+deb7u4 | < 1.10.17-1+deb9u1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"botan1.10","name":"botan1.10","label":"botan1.10","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/botan1.10","purlType":"deb","versions":[{"text":"< 1.10.5-1+deb7u1ubuntu0.14.04.1+esm1","noFixRecorded":false,"fixedIn":null},{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"< 1.10.5-1+deb7u1ubuntu0.14.04.1+esm1 | All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"debian","product":"debian_linux","name":"debian linux","label":"debian_linux","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"9.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"9.0","eol":{"isEol":true,"eolDate":"2022-07-01T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"9","label":"9 (Stretch)","eolFrom":"2022-07-01T00:00:00.000Z","isLts":false,"isMaintained":true,"latestVersion":"9.13"},"product":{"name":"debian","label":"Debian","category":"os"}},"hubHref":"/vendor/debian/debian_linux"},{"vendor":"mageia","product":"botan","name":"botan","label":"botan","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/botan","purlType":"rpm","versions":[{"text":"< 1.10.17-1.mga5","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.10.17-1.mga5","eol":null,"hubHref":null},{"vendor":"mageia","product":"botan","name":"botan","label":"botan","ecosystem":"Mageia","cpePart":null,"purl":"pkg:rpm/mageia/botan","purlType":"rpm","versions":[{"text":"< 1.10.17-1.mga6","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.10.17-1.mga6","eol":null,"hubHref":null},{"vendor":"suse","product":"Botan&distro=SUSE Linux Enterprise Software Development Kit 12 SP2","name":"Botan","label":"Botan&distro=SUSE Linux Enterprise Software Development Kit 12 SP2","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/Botan&distro=SUSE Linux Enterprise Software Development Kit 12 SP2","purlType":"rpm","versions":[{"text":"< 1.10.9-4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.10.9-4.3.1","eol":null,"hubHref":null},{"vendor":"suse","product":"Botan&distro=SUSE Linux Enterprise Software Development Kit 12 SP3","name":"Botan","label":"Botan&distro=SUSE Linux Enterprise Software Development Kit 12 SP3","ecosystem":"SUSE Linux Enterprise","cpePart":null,"purl":"pkg:rpm/suse/Botan&distro=SUSE Linux Enterprise Software Development Kit 12 SP3","purlType":"rpm","versions":[{"text":"< 1.10.9-4.3.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 1.10.9-4.3.1","eol":null,"hubHref":null}],"affectedCount":8,"eol":{"hasEol":true,"count":1},"references":[{"url":"https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuai","label":"www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuai","hostname":"www.usenix.org","tags":["X Refsource MISC","Third Party Advisory","REPORT"]},{"url":"https://github.com/randombit/botan/issues/1222","label":"github.com/randombit/botan/issues/1222","hostname":"github.com","tags":["X Refsource MISC","Issue Tracking","Third Party Advisory","REPORT"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/11/msg00006.html","label":"lists.debian.org/debian-lts-announce/2021/11/msg00006.html","hostname":"lists.debian.org","tags":["Mailing List","X Refsource MLIST","Third Party Advisory"]},{"url":"https://advisories.mageia.org/MGASA-2017-0422.html","label":"advisories.mageia.org/MGASA-2017-0422.html","hostname":"advisories.mageia.org","tags":["Advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=21938","label":"bugs.mageia.org/show_bug.cgi?id=21938","hostname":"bugs.mageia.org","tags":["REPORT"]},{"url":"https://botan.randombit.net/security.html","label":"botan.randombit.net/security.html","hostname":"botan.randombit.net","tags":["WEB"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/RPHA5S6ZQM46XJ2CGDEETO6U6I6M5NEG/","label":"lists.fedoraproject.org/archives/…","hostname":"lists.fedoraproject.org","tags":["WEB"]},{"url":"https://www.suse.com/support/update/announcement/2017/suse-su-20172855-1/","label":"www.suse.com/support/update/announcement/2017/suse-su-20172855-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1060433","label":"bugzilla.suse.com/1060433","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2017-14737","label":"www.suse.com/security/cve/CVE-2017-14737","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://ubuntu.com/security/CVE-2017-14737","label":"ubuntu.com/security/CVE-2017-14737","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2017-14737","label":"www.cve.org/CVERecord?id=CVE-2017-14737","hostname":"www.cve.org","tags":["REPORT"]}],"lineage":{"upstream":[],"downstream":["OPENSUSE-SU-2024:10594-1"],"duplicates":[],"related":["OPENSUSE-SU-2024:10594-1"]},"timeline":[{"kind":"published","date":"2017-09-26T01:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-05T19:34:39.919Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":22,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-22T14:44:38.478Z","stale":false,"partial":false}}