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This is the advisory page for Identity Provider V4 releases. For IdP plugins supported by the project, see the plugins home page. For the older V3 IdP's advisories, please refer to the V3 IDP SecurityAdvisories page. For the newer V5 IdP’s advisories, please refer to the V5 IDP Security Advisories page. For the SP, please refer to V3 SP SecurityAdvisories page. As a courtesy, you can also find Jetty advisories at https://www.eclipse.org/jetty/security-reports.html and Tomcat advisories at http://tomcat.apache.org/security.html |
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Version | EOL | User Data Exposure | User Data Accuracy | Session Hijacking | Denial of Service | Remote Exploit | Advisories |
|---|---|---|---|---|---|---|---|
All | X | X | X | 2018-01-23, 2017-05-18 | |||
4.3.3 | |||||||
4.3.2 | Apr 2024 | X | 2024-03-20 | ||||
4.3.1 | Mar 2024 | X | 2024-03-20 | ||||
4.3.0 | Mar 2023 | X | X | X | 2023-03-30 | ||
4.2.1 | Jan 2023 | X | |||||
4.1.6 | Apr 2022 | X | X | X | 2022-12-16 | ||
4.1.5 | Mar 2022 | X | X | X | |||
4.1.4 | Jan 2022 | X | X | X | |||
4.1.2 | Jul 2021 | X | X | X | |||
4.1.0 | May 2021 | X | X | X | |||
4.0.1 | Mar 2021 | X | X | X | |||
4.0.0 | Jun 2020 | X | X | X |
Advisory List
Date | Title | Affects | Severity | CVE |
|---|---|---|---|---|
2024-03-20 | CAS service URL handling vulnerable to Server-Side Request Forgery | IdP < 4.3.3 | low | CVE-2024-22259, CVE-2024-22262 |
2023-04-18 | IdP on Windows < 4.3.1.1 | low | CVE-2023-26048, CVE-2023-26049 | |
2023-03-30 | Regression in RemoteUser login flow could lead to impersonation | IdP V4.3.0 only | low | |
2022-12-16 | IdP, OpenSAML < 4.2.0 | critical | ||
2018-01-23 | All | high | ||
2017-05-18 | All | high |
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UserAgentUtils (any) (CVE-2021-4277)
This CVE is worded worse than most (and most are terrible) but it does not obviously seem to even be related to this library. The bigger issue is the library is EOL, so we will be deprecating the functionality and moving off it in V5, while deprecating the usage in V4. The only usage known is not within the code base proper but within the configuration of the logout views and involves detection of Internet Explorer, so we are reviewing possible impactis largely historical.
Guava (any) (CVE-2020-8908)
We don't use the affected, deprecated function, and there is no fix for the issue.
Bouncy Castle < 1.73 (CVE-2023-33202)
The issue is a denial of service consideration when parsing untrusted PEM files. While there may be some unforeseen vectors to exploit that, it’s not something the software generally does so that plus the actual impact makes it very low priority for us. Bouncy Castle is problematic to update because it does not adhere to semantic versioning, so it is unlikely we can remediate this in the V4 branch (it was updated for V5 of course).
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