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Date: Mon, 12 Jun 2023 14:26:41 +0000
From: David Handermann <exceptionfactory@...che.org>
To: oss-security@...ts.openwall.com
Subject: CVE-2023-34212: Apache NiFi: Potential Deserialization of
Untrusted Data with JNDI in JMS Components
Severity: important
Affected versions:
- Apache NiFi 1.8.0 through 1.21.0
Description:
The JndiJmsConnectionFactoryProvider Controller Service, along with the ConsumeJMS and PublishJMS Processors, in Apache NiFi 1.8.0 through 1.21.0 allow an authenticated and authorized user to configure URL and library properties that enable deserialization of untrusted data from a remote location.
The resolution validates the JNDI URL and restricts locations to a set of allowed schemes.
This issue is being tracked as NIFI-11614
Credit:
Veraxy00 of Qianxin TI Center (finder)
Matei "Mal" Badanoiu (reporter)
References:
https://nifi.apache.org/security.html#CVE-2023-34212
https://nifi.apache.org/
https://www.cve.org/CVERecord?id=CVE-2023-34212
https://issues.apache.org/jira/browse/NIFI-11614
Timeline:
2023-05-28: reported
2023-05-29: confirmed
2023-06-01: resolved
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