{"schemaVersion":3,"id":"CVE-2015-0886","aliases":["UBUNTU-CVE-2015-0886","DEBIAN-CVE-2015-0886","CGA-65xp-h72w-qh5r","CGA-852q-8vmf-jxjc","GHSA-9h6p-92jq-888x"],"status":"published","duplicateOf":null,"title":null,"description":"Integer overflow in the crypt_raw method in the key-stretching implementation in jBCrypt before 0.4 makes it easier for remote attackers to determine cleartext values of password hashes via a brute-force attack against hashes associated with the maximum exponent.","dates":{"published":"2015-02-28T02:00:00.000Z","modified":"2024-08-06T04:26:11.412Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":5,"severity":"medium","version":"2.0","versionLabel":"v2.0","source":"NVD","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":5,"severity":"medium","vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.04803,"percentile":0.91855,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.04803},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.04803,"percentile":0.91855}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.04803,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.04803,"percentile":0.91855}]},"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":[{"id":"CWE-190","name":"Integer Overflow or Wraparound","description":"The product performs a calculation that can\n         produce an integer overflow or wraparound when the logic\n         assumes that the resulting value will always be larger than\n         the original value. This occurs when an integer value is\n         incremented to a value that is too large to store in the\n         associated representation. When this occurs, the value may\n         become a very small or negative number.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/190.html"}],"affected":[{"vendor":"chainguard","product":"cassandra-reaper","name":"cassandra-reaper","label":"cassandra-reaper","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/cassandra-reaper","purlType":"apk","versions":[{"text":"< 4.0.1-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.1-r1","eol":null,"hubHref":null},{"vendor":"wolfi","product":"cassandra-reaper","name":"cassandra-reaper","label":"cassandra-reaper","ecosystem":"Wolfi","cpePart":null,"purl":"pkg:apk/wolfi/cassandra-reaper","purlType":"apk","versions":[{"text":"< 4.0.1-r1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.1-r1","eol":null,"hubHref":null},{"vendor":"debian","product":"libjbcrypt-java","name":"libjbcrypt-java","label":"libjbcrypt-java","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/libjbcrypt-java","purlType":"deb","versions":[{"text":"< 0.4-1","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4-1","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"libjbcrypt-java","name":"libjbcrypt-java","label":"libjbcrypt-java","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/libjbcrypt-java","purlType":"deb","versions":[{"text":"< 0.4-2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4-2","eol":null,"hubHref":null},{"vendor":"fedoraproject","product":"fedora","name":"fedora","label":"fedora","ecosystem":null,"cpePart":"o","purl":null,"purlType":null,"versions":[{"text":"20","noFixRecorded":false,"fixedIn":null},{"text":"21","noFixRecorded":false,"fixedIn":null},{"text":"22","noFixRecorded":false,"fixedIn":null}],"versionsText":"20 | 21 | 22","eol":{"isEol":true,"eolDate":"2015-06-23T00:00:00.000Z","matchMethod":"cpe","cycle":{"name":"20","label":"20 (Heisenbug)","eolFrom":"2015-06-23T00:00:00.000Z","isLts":false,"isMaintained":false,"latestVersion":null},"product":{"name":"fedora","label":"Fedora Linux","category":"os"}},"hubHref":"/vendor/fedoraproject/fedora"},{"vendor":"org.mindrot","product":"jbcrypt","name":"org.mindrot:jbcrypt","label":"jbcrypt","ecosystem":"Maven","cpePart":null,"purl":"pkg:maven/org.mindrot/jbcrypt","purlType":"maven","versions":[{"text":"< 0.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4","eol":null,"hubHref":null},{"vendor":"mindrot","product":"jbcrypt","name":"jbcrypt","label":"jbcrypt","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"< 0.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 0.4","eol":null,"hubHref":"/vendor/mindrot/jbcrypt"}],"affectedCount":7,"eol":{"hasEol":true,"count":1},"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.html","label":"lists.fedoraproject.org/pipermail/package-announce/2015-March/151786.html","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA","Third Party Advisory","WEB"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.html","label":"lists.fedoraproject.org/pipermail/package-announce/2015-March/151496.html","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA","Third Party Advisory","WEB"]},{"url":"http://jvn.jp/en/jp/JVN77718330/index.html","label":"jvn.jp/en/jp/JVN77718330/index.html","hostname":"jvn.jp","tags":["Third Party Advisory","X Refsource JVN","Vendor Advisory","REPORT","WEB"]},{"url":"http://www.mindrot.org/projects/jBCrypt/news/rel04.html","label":"www.mindrot.org/projects/jBCrypt/news/rel04.html","hostname":"www.mindrot.org","tags":["X Refsource CONFIRM","Release Notes","Vendor Advisory","REPORT","WEB"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.html","label":"lists.fedoraproject.org/pipermail/package-announce/2015-March/151797.html","hostname":"lists.fedoraproject.org","tags":["Vendor Advisory","X Refsource FEDORA","Third Party Advisory","WEB"]},{"url":"http://jvndb.jvn.jp/jvndb/JVNDB-2015-000033","label":"jvndb.jvn.jp/jvndb/JVNDB-2015-000033","hostname":"jvndb.jvn.jp","tags":["Third Party Advisory","X Refsource JVNDB","VDB Entry","Vendor Advisory","REPORT","WEB"]},{"url":"https://bugzilla.mindrot.org/show_bug.cgi?id=2097","label":"bugzilla.mindrot.org/show_bug.cgi?id=2097","hostname":"bugzilla.mindrot.org","tags":["X Refsource CONFIRM","Issue Tracking","Vendor Advisory","REPORT","WEB"]},{"url":"https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548%40%3Ccommits.cassandra.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["Mailing List","X Refsource MLIST"]},{"url":"https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942%40%3Ccommits.cassandra.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["Mailing List","X Refsource MLIST"]},{"url":"https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa%40%3Ccommits.cassandra.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["Mailing List","X Refsource MLIST"]},{"url":"https://ubuntu.com/security/CVE-2015-0886","label":"ubuntu.com/security/CVE-2015-0886","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-0886","label":"www.cve.org/CVERecord?id=CVE-2015-0886","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-0886","label":"security-tracker.debian.org/tracker/CVE-2015-0886","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-0886","label":"nvd.nist.gov/vuln/detail/CVE-2015-0886","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://lists.apache.org/thread.html/rbd23e3ac8113b4da0a025c0e45170b6ec317383a1cf06090c2c717aa@%3Ccommits.cassandra.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["WEB"]},{"url":"https://lists.apache.org/thread.html/rd5c2256b8dc9935e4bb5e9be90adce58408054bb42523730a40c5548@%3Ccommits.cassandra.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["WEB"]},{"url":"https://lists.apache.org/thread.html/re330cfe9e5d84e3f7da8ace23ec32f38cb3fbd328bf177badd7ad942@%3Ccommits.cassandra.apache.org%3E","label":"lists.apache.org/thread.html/…","hostname":"lists.apache.org","tags":["WEB"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":["CGA-4QRX-GFVC-V53F","CGA-7V7W-6M6P-3FM5"]},"timeline":[{"kind":"published","date":"2015-02-28T02:00:00.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-06T04:26:11.412Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":21,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T23:17:46.358Z","stale":false,"partial":false}}