CVE-2019-12399 Information

Description

When Connect workers in Apache Kafka 2.0.0 2.0.1 2.1.0 2.1.1 2.2.0 2.2.1 or 2.3.0 are configured with one or more config providers and a connector is created/updated on that Connect cluster to use an externalized secret variable in a substring of a connector configuration property value then any client can issue a request to the same Connect cluster to obtain the connector’s task configuration and the response will contain the plaintext secret rather than the externalized secrets variables.

CVSS Vector

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

Reference

http://www.openwall.com/lists/oss-security/2020/01/14/1 https://lists.apache.org/thread.html/r0e3a613705d70950aca2bfe9a6265c87503921852d9a3dbce512ca9f@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r2d390dec5f360ec8aa294bef18e1a4385e2a3698d747209216f5a48b@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r3154f5adbc905f1f9012a92240c8e00a96628470cc819453b9606d0e@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r3203d7f25a6ca56ff3e48c43a6aa7cb60b8e5d57d0eed9f76dc2b7a8@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r47c225db363d1ee2c18c4b3b2f51b63a9789f78c7fa602e5976ecd05@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r4b20b40c40d4a4c641e2ef4228098a57935e5782bfdfdf3650e48265@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r4d9e87cdae99e98d7b244cfa53d9d2532d368d3a187fbc87c493dcbe@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r56eb055b544931451283fee51f7e1f5b8ebd3085fed7d77aaba504c9@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r6af5ed95726874e9add022955be83c192428c248d1c9a1914aff89d9403Cdev.kafka.apache.org3E https://lists.apache.org/thread.html/r6af5ed95726874e9add022955be83c192428c248d1c9a1914aff89d9@3Cannounce.apache.org3E https://lists.apache.org/thread.html/r6af5ed95726874e9add022955be83c192428c248d1c9a1914aff89d9@3Cusers.kafka.apache.org3E https://lists.apache.org/thread.html/r6fa1cff4786dcef2ddd1d717836ef123c878e8321c24855bad24ae0f@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r801c68bf987931f35d2e24ecc99f3aa2850fdd8f5ef15fe6c60fecf3@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r8890b8f18f1de821595792b58b968a89692a255bc20d86d395270740@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/r9871a4215b621c1d09deee5eba97f0f44fde01b4363deb1bed0dd160@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/rc27d424d0bdeaf31081c3e246db3c66e882243ae3f342dfa845e0261@3Ccommits.kafka.apache.org3E https://lists.apache.org/thread.html/rde947ee866de6687bc51cdc8dfa6d7e6b3ad4ce8c708c344f773e6dc@3Ccommits.druid.apache.org3E https://lists.apache.org/thread.html/rfe90ca0463c199b99c2921410639aed53a172ea8b733eab0dc776262@3Ccommits.druid.apache.org3E

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5