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CVE-2018-1320

Published: 7 January 2019

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.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
libthrift-java
Launchpad, Ubuntu, Debian
bionic
Released (0.9.1-2.1~build0.18.04.1)
cosmic
Released (0.9.1-2.1~build0.18.10.1)
disco Does not exist

trusty Does not exist
(trusty was needed)
upstream
Released (0.9.1-2.1)
xenial
Released (0.9.1-2.1~build0.16.04.1)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N