suse-su-2023:0215-1
Vulnerability from csaf_suse
Published
2023-01-30 16:27
Modified
2023-01-30 16:27
Summary
Security update for apache2-mod_auth_openidc
Notes
Title of the patch
Security update for apache2-mod_auth_openidc
Description of the patch
This update for apache2-mod_auth_openidc fixes the following issues:
- CVE-2022-23527: Fixed open redirect in oidc_validate_redirect_url() using tab character (bsc#1206441).
- CVE-2021-39191: Fixed open redirect issue in target_link_uri parameter (bsc#1190223).
Patchnames
SUSE-2023-215,SUSE-SLE-Module-Server-Applications-15-SP4-2023-215,SUSE-SLE-Product-RT-15-SP3-2023-215,openSUSE-SLE-15.4-2023-215
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{ "document": { "aggregate_severity": { "namespace": "https://www.suse.com/support/security/rating/", "text": "moderate" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright 2024 SUSE LLC. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "Security update for apache2-mod_auth_openidc", "title": "Title of the patch" }, { "category": "description", "text": "This update for apache2-mod_auth_openidc fixes the following issues:\n\n- CVE-2022-23527: Fixed open redirect in oidc_validate_redirect_url() using tab character (bsc#1206441).\n- CVE-2021-39191: Fixed open redirect issue in target_link_uri parameter (bsc#1190223).\n", "title": "Description of the patch" }, { "category": "details", "text": "SUSE-2023-215,SUSE-SLE-Module-Server-Applications-15-SP4-2023-215,SUSE-SLE-Product-RT-15-SP3-2023-215,openSUSE-SLE-15.4-2023-215", "title": "Patchnames" }, { "category": "legal_disclaimer", "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).", "title": "Terms of use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.suse.com/support/security/contact/", "name": "SUSE Product Security Team", "namespace": "https://www.suse.com/" }, "references": [ { "category": "external", "summary": "SUSE ratings", "url": "https://www.suse.com/support/security/rating/" }, { "category": "self", "summary": "URL of this CSAF notice", "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_0215-1.json" }, { "category": "self", "summary": "URL for SUSE-SU-2023:0215-1", "url": "https://www.suse.com/support/update/announcement/2023/suse-su-20230215-1/" }, { "category": "self", "summary": "E-Mail link for SUSE-SU-2023:0215-1", "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-January/013592.html" }, { "category": "self", "summary": "SUSE Bug 1190223", "url": "https://bugzilla.suse.com/1190223" }, { "category": "self", "summary": "SUSE Bug 1199868", "url": "https://bugzilla.suse.com/1199868" }, { "category": "self", "summary": "SUSE Bug 1206441", "url": "https://bugzilla.suse.com/1206441" }, { "category": "self", "summary": "SUSE CVE CVE-2021-39191 page", "url": "https://www.suse.com/security/cve/CVE-2021-39191/" }, { "category": "self", "summary": "SUSE CVE CVE-2022-23527 page", "url": "https://www.suse.com/security/cve/CVE-2022-23527/" } ], "title": "Security update for apache2-mod_auth_openidc", "tracking": { "current_release_date": "2023-01-30T16:27:28Z", "generator": { "date": "2023-01-30T16:27:28Z", "engine": { "name": "cve-database.git:bin/generate-csaf.pl", "version": "1" } }, "id": "SUSE-SU-2023:0215-1", "initial_release_date": "2023-01-30T16:27:28Z", "revision_history": [ { "date": "2023-01-30T16:27:28Z", "number": "1", "summary": "Current version" } ], "status": "final", "version": "1" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version", "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "product": { "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "product_id": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64" } } ], "category": "architecture", "name": "aarch64" }, { "branches": [ { "category": "product_version", "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.i586", "product": { "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.i586", "product_id": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.i586" } } ], "category": "architecture", "name": "i586" }, { "branches": [ { "category": "product_version", "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "product": { "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "product_id": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le" } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "product": { "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "product_id": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x" } } 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"name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP4", "product_id": "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" }, "product_reference": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Module for Server Applications 15 SP4" }, { "category": "default_component_of", "full_product_name": { "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64 as component of SUSE Linux Enterprise Real Time 15 SP3", "product_id": "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" }, "product_reference": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "relates_to_product_reference": "SUSE Linux Enterprise Real Time 15 SP3" }, { "category": "default_component_of", "full_product_name": { "name": 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"apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "relates_to_product_reference": "openSUSE Leap 15.4" }, { "category": "default_component_of", "full_product_name": { "name": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64 as component of openSUSE Leap 15.4", "product_id": "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" }, "product_reference": "apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "relates_to_product_reference": "openSUSE Leap 15.4" } ] }, "vulnerabilities": [ { "cve": "CVE-2021-39191", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2021-39191" } ], "notes": [ { "category": "general", "text": "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 functionality of mod_auth_openidc was reported to be vulnerable to an open redirect attack by supplying a crafted URL in the `target_link_uri` parameter. A patch in version 2.4.9.4 made it so that the `OIDCRedirectURLsAllowed` setting must be applied to the `target_link_uri` parameter. There are no known workarounds aside from upgrading to a patched version.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2021-39191", "url": "https://www.suse.com/security/cve/CVE-2021-39191" }, { "category": "external", "summary": "SUSE Bug 1190223 for CVE-2021-39191", "url": "https://bugzilla.suse.com/1190223" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 4.7, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2023-01-30T16:27:28Z", "details": "moderate" } ], "title": "CVE-2021-39191" }, { "cve": "CVE-2022-23527", "ids": [ { "system_name": "SUSE CVE Page", "text": "https://www.suse.com/security/cve/CVE-2022-23527" } ], "notes": [ { "category": "general", "text": "mod_auth_openidc is an OpenID Certified(tm) authentication and authorization module for the Apache 2.x HTTP server. Versions prior to 2.4.12.2 are vulnerable to Open Redirect. When providing a logout parameter to the redirect URI, the existing code in oidc_validate_redirect_url() does not properly check for URLs that start with /\\t, leading to an open redirect. This issue has been patched in version 2.4.12.2. Users unable to upgrade can mitigate the issue by configuring mod_auth_openidc to only allow redirection when the destination matches a given regular expression with OIDCRedirectURLsAllowed.", "title": "CVE description" } ], "product_status": { "recommended": [ "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" ] }, "references": [ { "category": "external", "summary": "CVE-2022-23527", "url": "https://www.suse.com/security/cve/CVE-2022-23527" }, { "category": "external", "summary": "SUSE Bug 1206441 for CVE-2022-23527", "url": "https://bugzilla.suse.com/1206441" } ], "remediations": [ { "category": "vendor_fix", "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n", "product_ids": [ "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" ] } ], "scores": [ { "cvss_v3": { "baseScore": 5.4, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N", "version": "3.1" }, "products": [ "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "SUSE Linux Enterprise Module for Server Applications 15 SP4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "SUSE Linux Enterprise Real Time 15 SP3:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.aarch64", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.ppc64le", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.s390x", "openSUSE Leap 15.4:apache2-mod_auth_openidc-2.3.8-150100.3.22.1.x86_64" ] } ], "threats": [ { "category": "impact", "date": "2023-01-30T16:27:28Z", "details": "moderate" } ], "title": "CVE-2022-23527" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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