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Vulnerability record · CVE-2018-1320 · published 7 January 2019

CVE-2018-1320: Apache thrift improper certificate validation vulnerability

Apache · Thrift

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.

7.5 CVSS 3.1 High EPSS 8.2% · top 5.3% CWE-295 · Improper certificate validation
7.5CVSS 3.1 base score, v2 5.0
8.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
50References
17 Jun 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

5 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2019/07/24/3 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/106551 Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2413 Third Party Advisory
https://lists.apache.org/thread.html/07c3cd5a2953a4b253eee4437b1397b1603d0f886437e19b657d2c54%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/187684ac8b94d55256253f5220cb55e8bd568afdf9a8a86e9bbb66c9%40%3Cdevnull.infra.apache.
https://lists.apache.org/thread.html/3d3b6849fcf4cd1e87703b3dde0d57aabeb9ba0193dc0cf3c97f545d%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%
https://lists.apache.org/thread.html/6b07f6f618155c777191b4fad8ade0f0cf4ed4c12a1a746ce903d816%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/8be5b16c02567fff61b1284e5df433a4e38617bc7de4804402bf62be%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%
https://lists.apache.org/thread.html/da5234b5e78f1c99190407f791dfe1bf6c58de8d30d15974a9669be3%40%3Cuser.thrift.apache.or
https://lists.apache.org/thread.html/dbe3a39b48900318ad44494e8721f786901ba4520cd412c7698f534f%40%3Cdev.storm.apache.org%
https://lists.apache.org/thread.html/dfee89880c84874058c6a584d8128468f8d3c2ac25068ded91073adc%40%3Cuser.storm.apache.org
https://lists.apache.org/thread.html/e825ff2f4e129c0ecdb6a19030b53c1ccdf810a8980667628d0c6a80%40%3Cannounce.apache.org%3
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.o
https://lists.apache.org/thread.html/r09c3dcdccf4b74ad13bda79b354e6b793255ccfe245cca1b8cee23f5%40%3Ccommits.cassandra.ap
https://lists.apache.org/thread.html/r1015eaadef8314daa9348aa423086a732cfeb998ceb5d42605c9b0b5%40%3Ccommits.cassandra.ap
https://lists.apache.org/thread.html/r2278846f7ab06ec07a0aa31457235e0ded9191b216cba55f3f315f16%40%3Ccommits.cassandra.ap
https://lists.apache.org/thread.html/r261972a3b14cf6f1dcd94b1b265e9ef644a38ccdf0d0238fa0c4d459%40%3Ccommits.cassandra.ap
https://lists.apache.org/thread.html/r3d71a6dbb063aa61ba81278fe622b20bfe7501bb3821c27695641ac3%40%3Ccommits.cassandra.ap
https://lists.apache.org/thread.html/r4d3f1d3e333d9c2b2f6e6ae8ed8750d4de03410ac294bcd12c7eefa3%40%3Ccommits.cassandra.ap
https://lists.debian.org/debian-lts-announce/2019/02/msg00008.html Mailing ListThird Party Advisory
https://support.f5.com/csp/article/K36361684 Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2020.html Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html PatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/07/24/3 Mailing ListThird Party Advisory
http://www.securityfocus.com/bid/106551 Third Party AdvisoryVDB Entry
https://access.redhat.com/errata/RHSA-2019:2413 Third Party Advisory
https://lists.apache.org/thread.html/07c3cd5a2953a4b253eee4437b1397b1603d0f886437e19b657d2c54%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/187684ac8b94d55256253f5220cb55e8bd568afdf9a8a86e9bbb66c9%40%3Cdevnull.infra.apache.
https://lists.apache.org/thread.html/3d3b6849fcf4cd1e87703b3dde0d57aabeb9ba0193dc0cf3c97f545d%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%
https://lists.apache.org/thread.html/6b07f6f618155c777191b4fad8ade0f0cf4ed4c12a1a746ce903d816%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/8be5b16c02567fff61b1284e5df433a4e38617bc7de4804402bf62be%40%3Ccommits.cassandra.apa
https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%
https://lists.apache.org/thread.html/da5234b5e78f1c99190407f791dfe1bf6c58de8d30d15974a9669be3%40%3Cuser.thrift.apache.or
https://lists.apache.org/thread.html/dbe3a39b48900318ad44494e8721f786901ba4520cd412c7698f534f%40%3Cdev.storm.apache.org%
https://lists.apache.org/thread.html/dfee89880c84874058c6a584d8128468f8d3c2ac25068ded91073adc%40%3Cuser.storm.apache.org
https://lists.apache.org/thread.html/e825ff2f4e129c0ecdb6a19030b53c1ccdf810a8980667628d0c6a80%40%3Cannounce.apache.org%3
https://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.o

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Source: NIST National Vulnerability Database (record CVE-2018-1320), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.