rhsa-2024_0771
Vulnerability from csaf_redhat
Published
2024-02-12 08:44
Modified
2024-11-06 04:59
Summary
Red Hat Security Advisory: squid:4 security update
Notes
Topic
An update for the squid:4 module is now available for Red Hat Enterprise Linux 8.6 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 available for each vulnerability from the CVE link(s) in the References section.
Details
Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects.
Security Fix(es):
* squid: DoS against HTTP and HTTPS (CVE-2023-5824)
* squid: Denial of Service in SSL Certificate validation (CVE-2023-46724)
* squid: NULL pointer dereference in the gopher protocol code (CVE-2023-46728)
* squid: Buffer over-read in the HTTP Message processing feature (CVE-2023-49285)
* squid: Incorrect Check of Function Return Value In Helper Process management (CVE-2023-49286)
* squid: denial of service in HTTP request parsing (CVE-2023-50269)
Bug Fix(es):
* squid crashes in assertion when a parent peer exists (RHEL-18255)
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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
{ "document": { "aggregate_severity": { "namespace": "https://access.redhat.com/security/updates/classification/", "text": "Important" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "summary", "text": "An update for the squid:4 module is now available for Red Hat Enterprise Linux 8.6 Extended Update Support.\n\nRed 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 available for each vulnerability from the CVE link(s) in the References section.", "title": "Topic" }, { "category": "general", "text": "Squid is a high-performance proxy caching server for web clients, supporting FTP, and HTTP data objects.\n\nSecurity Fix(es):\n\n* squid: DoS against HTTP and HTTPS (CVE-2023-5824)\n\n* squid: Denial of Service in SSL Certificate validation (CVE-2023-46724)\n\n* squid: NULL pointer dereference in the gopher protocol code (CVE-2023-46728)\n\n* squid: Buffer over-read in the HTTP Message processing feature (CVE-2023-49285)\n\n* squid: Incorrect Check of Function Return Value In Helper Process management (CVE-2023-49286)\n\n* squid: denial of service in HTTP request parsing (CVE-2023-50269)\n\nBug Fix(es):\n\n* squid crashes in assertion when a parent peer exists (RHEL-18255)\n\nFor 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.", "title": "Details" }, { "category": "legal_disclaimer", "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://access.redhat.com/security/team/contact/", "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.", "name": "Red Hat Product Security", "namespace": "https://www.redhat.com" }, "references": [ { "category": "self", "summary": "https://access.redhat.com/errata/RHSA-2024:0771", "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "external", "summary": "https://access.redhat.com/security/updates/classification/#important", "url": "https://access.redhat.com/security/updates/classification/#important" }, { "category": "external", "summary": "2245914", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245914" }, { "category": "external", "summary": "2247567", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247567" }, { "category": "external", "summary": "2248521", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2248521" }, { "category": "external", "summary": "2252923", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252923" }, { "category": "external", "summary": "2252926", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252926" }, { "category": "external", "summary": "2254663", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254663" }, { "category": "self", "summary": "Canonical URL", "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0771.json" } ], "title": "Red Hat Security Advisory: squid:4 security update", "tracking": { "current_release_date": "2024-11-06T04:59:42+00:00", "generator": { "date": "2024-11-06T04:59:42+00:00", "engine": { "name": "Red Hat SDEngine", "version": "4.1.1" } }, "id": "RHSA-2024:0771", "initial_release_date": "2024-02-12T08:44:53+00:00", "revision_history": [ { "date": "2024-02-12T08:44:53+00:00", "number": "1", "summary": "Initial version" }, { "date": "2024-02-12T08:44:53+00:00", "number": "2", "summary": "Last updated version" }, { "date": "2024-11-06T04:59:42+00:00", "number": "3", "summary": "Last generated version" } ], "status": "final", "version": "3" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product": { "name": "Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS", "product_identification_helper": { "cpe": "cpe:/a:redhat:rhel_eus:8.6::appstream" } } } ], "category": "product_family", "name": "Red Hat Enterprise Linux" }, { "branches": [ { "category": "product_version", "name": "squid:4:8060020231222131040:ad008a3a", "product": { "name": "squid:4:8060020231222131040:ad008a3a", "product_id": "squid:4:8060020231222131040:ad008a3a", "product_identification_helper": { "purl": "pkg:rpmmod/redhat/squid@4:8060020231222131040:ad008a3a" } } } ], "category": "architecture", "name": "noarch" }, { "branches": [ { "category": "product_version", "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "product": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "product_id": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=src" } } }, { "category": "product_version", "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "product": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "product_id": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=src\u0026epoch=7" } } } ], "category": "architecture", "name": "src" }, { "branches": [ { "category": "product_version", "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_id": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=x86_64" } } }, { "category": "product_version", "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_id": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debuginfo@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=x86_64" } } }, { "category": "product_version", "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_id": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debugsource@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=x86_64" } } }, { "category": "product_version", "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_id": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-devel@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=x86_64" } } }, { "category": "product_version", "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product_id": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=x86_64\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product_id": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debuginfo@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=x86_64\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product_id": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debugsource@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=x86_64\u0026epoch=7" } } } ], "category": "architecture", "name": "x86_64" }, { "branches": [ { "category": "product_version", "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_id": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=s390x" } } }, { "category": "product_version", "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_id": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debuginfo@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=s390x" } } }, { "category": "product_version", "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_id": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debugsource@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=s390x" } } }, { "category": "product_version", "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_id": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-devel@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=s390x" } } }, { "category": "product_version", "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product_id": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=s390x\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product_id": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debuginfo@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=s390x\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product_id": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debugsource@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=s390x\u0026epoch=7" } } } ], "category": "architecture", "name": "s390x" }, { "branches": [ { "category": "product_version", "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_id": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=ppc64le" } } }, { "category": "product_version", "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_id": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debuginfo@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=ppc64le" } } }, { "category": "product_version", "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_id": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debugsource@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=ppc64le" } } }, { "category": "product_version", "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_id": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-devel@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=ppc64le" } } }, { "category": "product_version", "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product_id": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=ppc64le\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product_id": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debuginfo@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=ppc64le\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product_id": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debugsource@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=ppc64le\u0026epoch=7" } } } ], "category": "architecture", "name": "ppc64le" }, { "branches": [ { "category": "product_version", "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_id": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=aarch64" } } }, { "category": "product_version", "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_id": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debuginfo@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=aarch64" } } }, { "category": "product_version", "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_id": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-debugsource@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=aarch64" } } }, { "category": "product_version", "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_id": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/libecap-devel@1.0.1-2.module%2Bel8.1.0%2B4044%2B36416a77?arch=aarch64" } } }, { "category": "product_version", "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product_id": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=aarch64\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product_id": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debuginfo@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=aarch64\u0026epoch=7" } } }, { "category": "product_version", "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product_id": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "product_identification_helper": { "purl": "pkg:rpm/redhat/squid-debugsource@4.15-3.module%2Bel8.6.0%2B21069%2Ba1561e3d.4?arch=aarch64\u0026epoch=7" } } } ], "category": "architecture", "name": "aarch64" } ], "category": "vendor", "name": "Red Hat" } ], "relationships": [ { "category": "default_component_of", "full_product_name": { "name": "squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, "product_reference": "squid:4:8060020231222131040:ad008a3a", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64" }, "product_reference": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le" }, "product_reference": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x" }, "product_reference": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src" }, "product_reference": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64" }, "product_reference": "libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64" }, "product_reference": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le" }, "product_reference": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x" }, "product_reference": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64" }, "product_reference": "libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64" }, "product_reference": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le" }, "product_reference": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x" }, "product_reference": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64" }, "product_reference": "libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64" }, "product_reference": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le" }, "product_reference": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x" }, "product_reference": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64" }, "product_reference": "libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64" }, "product_reference": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le" }, "product_reference": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x" }, "product_reference": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src" }, "product_reference": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" }, "product_reference": "squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64" }, "product_reference": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le" }, "product_reference": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x" }, "product_reference": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" }, "product_reference": "squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64" }, "product_reference": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le" }, "product_reference": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x" }, "product_reference": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" }, { "category": "default_component_of", "full_product_name": { "name": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64 as a component of squid:4:8060020231222131040:ad008a3a as a component of Red Hat Enterprise Linux AppStream EUS (v.8.6)", "product_id": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" }, "product_reference": "squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "relates_to_product_reference": "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a" } ] }, "vulnerabilities": [ { "cve": "CVE-2023-5824", "cwe": { "id": "CWE-755", "name": "Improper Handling of Exceptional Conditions" }, "discovery_date": "2023-10-24T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2245914" } ], "notes": [ { "category": "description", "text": "A flaw was found in Squid. The limits applied for validation of HTTP response headers are applied before caching. However, Squid may grow a cached HTTP response header beyond the configured maximum size, causing a stall or crash of the worker process when a large header is retrieved from the disk cache, resulting in a denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: DoS against HTTP and HTTPS", "title": "Vulnerability summary" }, { "category": "other", "text": "This vulnerability only affects configurations with the `cache_dir` directive enabled. If this directive is not enabled, the Squid server is not vulnerable and no further mitigation is needed. For more information about the mitigation, see the mitigation section below.\n\nThe `cache_dir` directive is disabled by default in Squid shipped in Red Hat Enterprise Linux 6, 7, 8 and 9. Therefore, these Red Hat Enterprise Linux versions are not vulnerable with the default configuration.\n\nRed Hat is not planning to address this issue in Red Hat Enterprise Linux 6 and 7 due to the changes required and the magnitude of the differences between Squid 3 and 4 code bases, backporting the changes to the Squid 3 code base has not been feasible.\n\nWe recommend that customers using Squid as a caching proxy on Red Hat Enterprise Linux 6 and 7 to upgrade to Red Hat Enterprise Linux 8 and 9 to use Squid version 4 or version 5, respectively. Alternatively, see the mitigation section below for a way to workaround this vulnerability.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-5824" }, { "category": "external", "summary": "RHBZ#2245914", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2245914" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-5824", "url": "https://www.cve.org/CVERecord?id=CVE-2023-5824" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-5824", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-5824" }, { "category": "external", "summary": "https://github.com/squid-cache/squid/security/advisories/GHSA-543m-w2m2-g255", "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-543m-w2m2-g255" } ], "release_date": "2023-10-19T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-12T08:44:53+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the squid service will be restarted automatically.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "workaround", "details": "Disabling the disk caching mechanism will mitigate this vulnerability. To achieve this, remove all the \u0027cache_dir\u0027 directives from the Squid configuration, typically in the /etc/squid/squid.conf file.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "squid: DoS against HTTP and HTTPS" }, { "cve": "CVE-2023-46724", "cwe": { "id": "CWE-823", "name": "Use of Out-of-range Pointer Offset" }, "discovery_date": "2023-11-02T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2247567" } ], "notes": [ { "category": "description", "text": "A flaw was found in Squid. Due to an improper validation of the specified index bug, Squid compiled using `--with-openssl` is vulnerable to a denial of service attack against SSL Certificate validation. This flaw allows a remote server to perform a denial of service against the Squid Proxy by initiating a TLS Handshake with a specially crafted SSL Certificate in a server certificate chain. This attack is limited to HTTPS and SSL-Bump.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: Denial of Service in SSL Certificate validation", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-46724" }, { "category": "external", "summary": "RHBZ#2247567", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247567" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-46724", "url": "https://www.cve.org/CVERecord?id=CVE-2023-46724" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-46724", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46724" }, { "category": "external", "summary": "http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch", "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_4.patch" }, { "category": "external", "summary": "http://www.squid-cache.org/Versions/v6/SQUID-2023_4.patch", "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_4.patch" }, { "category": "external", "summary": "https://github.com/squid-cache/squid/commit/b70f864940225dfe69f9f653f948e787f99c3810", "url": "https://github.com/squid-cache/squid/commit/b70f864940225dfe69f9f653f948e787f99c3810" }, { "category": "external", "summary": "https://github.com/squid-cache/squid/security/advisories/GHSA-73m6-jm96-c6r3", "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-73m6-jm96-c6r3" } ], "release_date": "2023-11-01T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-12T08:44:53+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the squid service will be restarted automatically.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "workaround", "details": "Disable the use of SSL-Bump features:\n- Remove all ssl-bump options from http_port and https_port\n- Remove all ssl_bump directives from squid.conf", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "squid: Denial of Service in SSL Certificate validation" }, { "cve": "CVE-2023-46728", "cwe": { "id": "CWE-476", "name": "NULL Pointer Dereference" }, "discovery_date": "2023-11-07T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2248521" } ], "notes": [ { "category": "description", "text": "Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. Due to a NULL pointer dereference bug Squid is vulnerable to a Denial of Service attack against Squid\u0027s Gopher gateway. The gopher protocol is always available and enabled in Squid. This issue may lead to a remote denial of service via gopher URL requests.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: NULL pointer dereference in the gopher protocol code", "title": "Vulnerability summary" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-46728" }, { "category": "external", "summary": "RHBZ#2248521", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2248521" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-46728", "url": "https://www.cve.org/CVERecord?id=CVE-2023-46728" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-46728", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46728" }, { "category": "external", "summary": "https://github.com/squid-cache/squid/security/advisories/GHSA-cg5h-v6vc-w33f", "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-cg5h-v6vc-w33f" }, { "category": "external", "summary": "https://megamansec.github.io/Squid-Security-Audit/gopher-nullpointer.html", "url": "https://megamansec.github.io/Squid-Security-Audit/gopher-nullpointer.html" } ], "release_date": "2023-09-26T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-12T08:44:53+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the squid service will be restarted automatically.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "workaround", "details": "To mitigate this issue, create an access list configuration to reject all gopher URL requests:\n\nSet ACL directives in your squid.conf file (or equivalent) as follows:\nacl gopher proto gopher\nhttp_access deny gopher\n\nImportant: This sequence must be placed above any lines starting with \"http_access allow\" in your configuration.\nObservation: Some loss of performance may occur with this configuration.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "squid: NULL pointer dereference in the gopher protocol code" }, { "cve": "CVE-2023-49285", "cwe": { "id": "CWE-126", "name": "Buffer Over-read" }, "discovery_date": "2023-12-04T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2252926" } ], "notes": [ { "category": "description", "text": "A buffer over-read flaw was found in Squid\u0027s HTTP Message processing feature. This issue may allow attackers to perform remote denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: Buffer over-read in the HTTP Message processing feature", "title": "Vulnerability summary" }, { "category": "other", "text": "The only security impact of this vulnerability is a remote denial of service. For this reason, this flaw was rated with an important, and not critical, severity.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-49285" }, { "category": "external", "summary": "RHBZ#2252926", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252926" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-49285", "url": "https://www.cve.org/CVERecord?id=CVE-2023-49285" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-49285", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49285" } ], "release_date": "2023-12-04T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-12T08:44:53+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the squid service will be restarted automatically.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "squid: Buffer over-read in the HTTP Message processing feature" }, { "cve": "CVE-2023-49286", "cwe": { "id": "CWE-617", "name": "Reachable Assertion" }, "discovery_date": "2023-12-04T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2252923" } ], "notes": [ { "category": "description", "text": "A flaw was found in Squid due to an incorrect check of the return value in the helper process management. This issue may allow attackers to perform remote denial of service.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: Incorrect Check of Function Return Value In Helper Process management", "title": "Vulnerability summary" }, { "category": "other", "text": "The only security impact of this vulnerability is a remote denial of service. For this reason, this flaw was rated with an important, and not critical, severity.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-49286" }, { "category": "external", "summary": "RHBZ#2252923", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2252923" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-49286", "url": "https://www.cve.org/CVERecord?id=CVE-2023-49286" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-49286", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-49286" } ], "release_date": "2023-12-04T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-12T08:44:53+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the squid service will be restarted automatically.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "workaround", "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "squid: Incorrect Check of Function Return Value In Helper Process management" }, { "cve": "CVE-2023-50269", "cwe": { "id": "CWE-674", "name": "Uncontrolled Recursion" }, "discovery_date": "2023-12-15T00:00:00+00:00", "ids": [ { "system_name": "Red Hat Bugzilla ID", "text": "2254663" } ], "notes": [ { "category": "description", "text": "A flaw was found in Squid, which is susceptible to a Denial of Service (DoS) due to an Uncontrolled Recursion bug, specifically targeting HTTP Request parsing. Exploiting this issue involves a remote client initiating a DoS attack by sending an oversized X-Forwarded-For header when the follow_x_forwarded_for feature is configured. This issue poses a threat to the stability and availability of the Squid service.", "title": "Vulnerability description" }, { "category": "summary", "text": "squid: denial of service in HTTP request parsing", "title": "Vulnerability summary" }, { "category": "other", "text": "Squid configurations lacking the \"follow_x_forwarded_for\" setting are not susceptible to the vulnerability.", "title": "Statement" }, { "category": "general", "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.", "title": "CVSS score applicability" } ], "product_status": { "fixed": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] }, "references": [ { "category": "self", "summary": "Canonical URL", "url": "https://access.redhat.com/security/cve/CVE-2023-50269" }, { "category": "external", "summary": "RHBZ#2254663", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2254663" }, { "category": "external", "summary": "https://www.cve.org/CVERecord?id=CVE-2023-50269", "url": "https://www.cve.org/CVERecord?id=CVE-2023-50269" }, { "category": "external", "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-50269", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-50269" }, { "category": "external", "summary": "http://www.squid-cache.org/Versions/v5/SQUID-2023_10.patch", "url": "http://www.squid-cache.org/Versions/v5/SQUID-2023_10.patch" }, { "category": "external", "summary": "http://www.squid-cache.org/Versions/v6/SQUID-2023_10.patch", "url": "http://www.squid-cache.org/Versions/v6/SQUID-2023_10.patch" }, { "category": "external", "summary": "https://github.com/squid-cache/squid/security/advisories/GHSA-wgq4-4cfg-c4x3", "url": "https://github.com/squid-cache/squid/security/advisories/GHSA-wgq4-4cfg-c4x3" } ], "release_date": "2023-12-14T00:00:00+00:00", "remediations": [ { "category": "vendor_fix", "date": "2024-02-12T08:44:53+00:00", "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258\n\nAfter installing this update, the squid service will be restarted automatically.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ], "restart_required": { "category": "none" }, "url": "https://access.redhat.com/errata/RHSA-2024:0771" }, { "category": "workaround", "details": "Remove all \"follow_x_forwarded_for\" lines from squid.conf.", "product_ids": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debuginfo-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-debugsource-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:libecap-devel-0:1.0.1-2.module+el8.1.0+4044+36416a77.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.src", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debuginfo-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.aarch64", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.ppc64le", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.s390x", "AppStream-8.6.0.Z.EUS:squid:4:8060020231222131040:ad008a3a:squid-debugsource-7:4.15-3.module+el8.6.0+21069+a1561e3d.4.x86_64" ] } ], "threats": [ { "category": "impact", "details": "Important" } ], "title": "squid: denial of service in HTTP request parsing" } ] }
Loading...
Loading...
- 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.