mod_auth_openidc security update

2.4.16.11-1.1 - Fix CVE-2026-54789: out-of-bounds read/write in state cookie parsing - Resolves: RHEL-248045...

Rocky Linux 9.6 [CIQ] Security Update: mod_auth_openidc Multiple Vulnerabilities (ciqsa-2026_1567)

The Rocky Linux 9.6 host has a package installed that is affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20261567 advisory. This advisory aggregates security fixes for the modauthopenidc SRPM in CIQ LTS 9.6. It addresses 11 CVEs: CVE-2025-3891, CVE-2024-24814, CVE-2025-31492,...

Rocky Linux 8.6 [CIQ] Security Update: mod_auth_openidc / mod_auth_openidc-debuginfo / etc (ciqsa-2026_0110)

The Rocky Linux 8.6 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20260110 advisory. This advisory aggregates security fixes for the modauthopenidc SRPM in CIQ LTS 8.6. It addresses 1 CVE: CVE-2023-37464. Tenable has extracted the preceding...

AlmaLinux 9.2 [TuxCare] Security Update: mod_auth_openidc (ALMALINUX9.2:CLSA-2025:1745945082)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1745945082 advisory. - modauthopenidc is an authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Part...

Rocky Linux 8 [CIQ] Security Update: cjose / cjose-debuginfo / cjose-debugsource / cjose-devel / etc (crlsa-2025_4597)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20254597 advisory. modauthopenidc: DoS via Empty POST in modauthopenidc with OIDCPreservePost Enabled CVE-2025-3891 Tenable has extracted the preceding description block directly from...

Rocky Linux 8 [CIQ] Security Update: cjose / cjose-debuginfo / cjose-debugsource / cjose-devel / etc (crlsa-2024_5289)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20245289 advisory. modauthopenidc: DoS when using OIDCSessionType client-cookie and manipulating cookies CVE-2024-24814 Tenable has extracted the preceding description block directly...

Rocky Linux 8 [CIQ] Security Update: cjose / cjose-debuginfo / cjose-debugsource / cjose-devel Multiple Vulnerabilities (crlsa-2020_3032)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20203032 advisory. modauthopenidc: Open redirect in logout url when using URLs with leading slashes CVE-2019-14857 modauthopenidc: Open redirect issue exists in URLs with sla...

Rocky Linux 8 [CIQ] Security Update: cjose / cjose-debuginfo / cjose-debugsource / cjose-devel / etc Multiple Vulnerabilities (crlsa-2022_1823)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20221823 advisory. modauthopenidc: open redirect in oidcvalidateredirecturl CVE-2021-32786 modauthopenidc: hardcoded static IV and AAD with a reused key in AES GCM encryption...

AlmaLinux 9.2 [TuxCare] Security Update: mod_auth_openidc (ALMALINUX9.2:CLSA-2025:1753800294)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1753800294 advisory. - modauthopenidc is an OpenID Certified authentication and authorization module for the Apache 2.x HTTP server. Versions prior to 2.4.12.2 ar...

AlmaLinux 9.2 [TuxCare] Security Update: mod_auth_openidc (ALMALINUX9.2:CLSA-2025:1752247075)

The AlmaLinux 9.2 host has a package installed that is affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1752247075 advisory. - A flaw was found in the modauthopenidc module for Apache httpd. This flaw allows a remote, unauthenticated attacker to trigger a denial of...

mod_auth_openidc: mod_auth_openidc: Denial of Service via malformed state cookie parsing

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...

Important: Red Hat Security Advisory: mod_auth_openidc security update

An update for modauthopenidc is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

Important: Red Hat Security Advisory: mod_auth_openidc security update

An update for modauthopenidc is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

mod_auth_openidc: mod_auth_openidc: Denial of Service via malformed state cookie parsing

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...

mod_auth_openidc: mod_auth_openidc: Denial of Service via malformed state cookie parsing

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...

Important: Red Hat Security Advisory: mod_auth_openidc security update

An update for modauthopenidc is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...

Important: Red Hat Security Advisory: mod_auth_openidc:2.3 security update

An update for the modauthopenidc:2.3 module is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

mod_auth_openidc: mod_auth_openidc: Denial of Service via malformed state cookie parsing

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...

Important: Red Hat Security Advisory: mod_auth_openidc security update

An update for modauthopenidc is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

mod_auth_openidc: mod_auth_openidc: Denial of Service via malformed state cookie parsing

A flaw was found in modauthopenidc, an OpenID Connect Relying Party module for Apache HTTP servers. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP request with a malformed state cookie. This can lead to an out-of-bounds read and a one-byte out-of-bounds write...