Bug 1611049 (CVE-2017-12610) - CVE-2017-12610 kafka: Clients authenticated with SASL/PLAIN or SASL/SCRAM can impersonate other users
Summary: CVE-2017-12610 kafka: Clients authenticated with SASL/PLAIN or SASL/SCRAM can...
Keywords:
Status: CLOSED WONTFIX
Alias: CVE-2017-12610
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 1611060
TreeView+ depends on / blocked
 
Reported: 2018-08-02 02:27 UTC by Sam Fowler
Modified: 2021-02-16 23:49 UTC (History)
20 users (show)

Fixed In Version: kafka 0.10.2.2, kafka 0.11.0.2, kafka 1.0.0
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Last Closed: 2019-08-16 02:47:00 UTC

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Description Sam Fowler 2018-08-02 02:27:33 UTC 
Apache Kafka before versions 0.10.2.2, 0.11.0.2 and 1.0.0 allow clients to impersonate users via a manually crafted protocol message with SASL/PLAIN or SASL/SCRAM authentication when using the built-in PLAIN or SCRAM server implementations.


External Reference:

https://lists.apache.org/thread.html/b6157be1a09df332294213bd21e90dcf9fe4c1810193be54620e4210@%3Cusers.kafka.apache.org%3E


Upstream Patches:

https://github.com/apache/kafka/commit/9f3468645b968761ca9141d18337cb6adadbae97
https://github.com/apache/kafka/commit/0b4daa4bf48517b4b3e9cda11692e80ade620b04
https://github.com/apache/kafka/commit/47c2753496875db2849065ad91ee03c7c842c8e9
Comment 2 Product Security DevOps Team 2019-08-16 02:47:00 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2017-12610
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