{"id":"CVE-2018-1320","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-1320","generatedAt":"2026-10-28T21:21:32.730Z","title":"Apache Thrift Java client library versions 0.5.0 through 0.11.0 can bypass SASL negotiation isComplete validation in the org.apache.thrift.transport.TSaslTransport class.","description":"Apache Thrift Java client library versions 0.5.0 through 0.11.0 can bypass SASL negotiation isComplete validation in the org.apache.thrift.transport.TSaslTransport class. An assert used to determine if the SASL handshake had successfully completed could be disabled in production settings making the validation incomplete.","published":"2019-01-07T17:29:00.000Z","lastModified":"2026-06-17T01:51:01.000Z","status":"Modified","sourceIdentifier":"security@apache.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-295"],"affected":["apache/thrift","debian/debian linux","f5/traffix signaling delivery controller","oracle/global lifecycle management opatch","oracle/nosql database"],"epss":{"score":0.08188,"percentile":0.9484,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (8.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2019/07/24/3","tags":["Mailing List","Third Party Advisory"],"source":"security@apache.org"},{"url":"http://www.securityfocus.com/bid/106551","tags":["Third Party Advisory","VDB Entry"],"source":"security@apache.org"},{"url":"https://access.redhat.com/errata/RHSA-2019:2413","tags":["Third Party Advisory"],"source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/07c3cd5a2953a4b253eee4437b1397b1603d0f886437e19b657d2c54%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/187684ac8b94d55256253f5220cb55e8bd568afdf9a8a86e9bbb66c9%40%3Cdevnull.infra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/3d3b6849fcf4cd1e87703b3dde0d57aabeb9ba0193dc0cf3c97f545d%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/6b07f6f618155c777191b4fad8ade0f0cf4ed4c12a1a746ce903d816%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/8be5b16c02567fff61b1284e5df433a4e38617bc7de4804402bf62be%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/da5234b5e78f1c99190407f791dfe1bf6c58de8d30d15974a9669be3%40%3Cuser.thrift.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/dbe3a39b48900318ad44494e8721f786901ba4520cd412c7698f534f%40%3Cdev.storm.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/dfee89880c84874058c6a584d8128468f8d3c2ac25068ded91073adc%40%3Cuser.storm.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/e825ff2f4e129c0ecdb6a19030b53c1ccdf810a8980667628d0c6a80%40%3Cannounce.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/r09c3dcdccf4b74ad13bda79b354e6b793255ccfe245cca1b8cee23f5%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/r1015eaadef8314daa9348aa423086a732cfeb998ceb5d42605c9b0b5%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/r2278846f7ab06ec07a0aa31457235e0ded9191b216cba55f3f315f16%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/r261972a3b14cf6f1dcd94b1b265e9ef644a38ccdf0d0238fa0c4d459%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/r3d71a6dbb063aa61ba81278fe622b20bfe7501bb3821c27695641ac3%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.apache.org/thread.html/r4d3f1d3e333d9c2b2f6e6ae8ed8750d4de03410ac294bcd12c7eefa3%40%3Ccommits.cassandra.apache.org%3E","source":"security@apache.org"},{"url":"https://lists.debian.org/debian-lts-announce/2019/02/msg00008.html","tags":["Mailing List","Third Party Advisory"],"source":"security@apache.org"},{"url":"https://support.f5.com/csp/article/K36361684","tags":["Third Party Advisory"],"source":"security@apache.org"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["Third Party Advisory"],"source":"security@apache.org"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","tags":["Patch","Third Party Advisory"],"source":"security@apache.org"},{"url":"http://www.openwall.com/lists/oss-security/2019/07/24/3","tags":["Mailing List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/106551","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2019:2413","tags":["Third Party 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List","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://support.f5.com/csp/article/K36361684","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html","tags":["Patch","Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-1320","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}