CVE-2024-45384: Apache Druid: Padding oracle in druid-pac4j extension that allows an attacker to manipulate a pac4j session cookie via Padding Oracle Attack
Padding Oracle vulnerability in Apache Druid extension, druid-pac4j. This could allow an attacker to manipulate a pac4j session cookie.
This issue affects Apache Druid versions 0.18.0 through 30.0.0. Since the druid-pac4j extension is optional and disabled by default, Druid installations not using the druid-pac4j extension are not affected by this vulnerability.
While we are not aware of a way to meaningfully exploit this flaw, we nevertheless recommend upgrading to version 30.0.1 or higher which fixes the issue and ensuring you have a strong druid.auth.pac4j.cookiePassphrase as a precaution.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-45384?
CVE-2024-45384 is classified as a moderate severity vulnerability.
How do I fix CVE-2024-45384?
To mitigate CVE-2024-45384, upgrade the Apache Druid extension druid-pac4j to version 30.0.1 or later.
Which versions are affected by CVE-2024-45384?
CVE-2024-45384 affects Apache Druid versions from 0.18.0 to 30.0.0.
What kind of attack does CVE-2024-45384 enable?
CVE-2024-45384 allows an attacker to manipulate a pac4j session cookie, potentially compromising session security.
Is druid-pac4j enabled by default in Apache Druid?
No, the druid-pac4j extension is optional and disabled by default in Apache Druid.