Summary
The mod_auth_openidc is an OpenID Connect authentication module for Apache HTTP Server. It enables an Apache HTTP Server to operate as an OpenID Connect Relying Party and/or OAuth 2.0 Resource Server.
Security Fix(es):
* mod_auth_openidc: open redirect in oidc_validate_redirect_url() (CVE-2021-32786)
* mod_auth_openidc: hardcoded static IV and AAD with a reused key in AES GCM encryption (CVE-2021-32791)
* mod_auth_openidc: XSS when using OIDCPreservePost On (CVE-2021-32792)
* mod_auth_openidc: open redirect due to target_link_uri parameter not validated (CVE-2021-39191)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 8 | cjose | 0:0.6.1-2.module+el8.3.0+129+2feafa46 |
| Rocky Linux · 8 | mod_auth_openidc | 0:2.3.7-11.module+el8.6.0+840+73eca44e |
Vulnerabilities 4
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Medium 5.9
Hardcoded static IV and AAD with a reused key in AES GCM encryption in mod_auth_openidc
mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In mod_auth_openidc before version 2.4.9, the AES GCM encrypt…
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Medium 4.7
Open Redirect in oidc_validate_redirect_url()
mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In versions prior to 2.4.9, `oidc_validate_redirect_url()` do…
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Medium 4.7
URL Redirection to Untrusted Site ('Open Redirect') in mod_auth_openidc
mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In versions prior to 2.4.9.4, the 3rd-party init SSO function…
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Low 3.1
XSS vulnerability when using OIDCPreservePost On in mod_auth_openidc
mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In mod_auth_openidc before version 2.4.9, there is an XSS vul…