{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2024-28102","title":"Title"},{"category":"description","text":"JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2024-28102","url":"https://www.suse.com/security/cve/CVE-2024-28102"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1221230 for CVE-2024-28102","url":"https://bugzilla.suse.com/1221230"}],"title":"SUSE CVE CVE-2024-28102","tracking":{"current_release_date":"2026-03-11T18:53:29Z","generator":{"date":"2024-03-12T04:34:32Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2024-28102","initial_release_date":"2024-03-12T04:34:32Z","revision_history":[{"date":"2024-03-12T04:34:32Z","number":"2","summary":"Current version"},{"date":"2024-03-27T04:11:15Z","number":"3","summary":"Current version"},{"date":"2024-06-16T03:53:53Z","number":"4","summary":"Current version"},{"date":"2025-01-01T01:15:26Z","number":"5","summary":"Current version"},{"date":"2025-02-14T05:10:49Z","number":"6","summary":"Current version"},{"date":"2025-02-16T05:03:51Z","number":"7","summary":"Current version"},{"date":"2025-03-15T05:16:30Z","number":"8","summary":"Current version"},{"date":"2025-11-03T01:57:18Z","number":"9","summary":"Current version"},{"date":"2025-12-27T00:26:13Z","number":"10","summary":"unknown changes"},{"date":"2026-03-11T18:53:29Z","number":"11","summary":"unknown changes"}],"status":"interim","version":"11"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Liberty Linux 9","product":{"name":"SUSE Liberty Linux 9","product_id":"SUSE Liberty Linux 9","product_identification_helper":{"cpe":"cpe:/o:suse:sll:9"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 16.0","product":{"name":"SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0","product_identification_helper":{"cpe":"cpe:/o:suse:sles:16.0"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE 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Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python3-jwcrypto-0.8-5.el9_4 as component of SUSE Liberty Linux 9","product_id":"SUSE Liberty Linux 9:python3-jwcrypto-0.8-5.el9_4"},"product_reference":"python3-jwcrypto-0.8-5.el9_4","relates_to_product_reference":"SUSE Liberty Linux 9"},{"category":"default_component_of","full_product_name":{"name":"python313-jwcrypto-1.5.6-160000.2.2 as component of SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0:python313-jwcrypto-1.5.6-160000.2.2"},"product_reference":"python313-jwcrypto-1.5.6-160000.2.2","relates_to_product_reference":"SUSE Linux Enterprise Server 16.0"},{"category":"default_component_of","full_product_name":{"name":"python310-jwcrypto-1.5.6-2.1 as component of openSUSE Tumbleweed","product_id":"openSUSE 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Prior to version 1.5.6, an attacker can cause a denial of service attack by passing in a malicious JWE Token with a high compression ratio. When the server processes this token, it will consume a lot of memory and processing time. Version 1.5.6 fixes this vulnerability by limiting the maximum token length.","title":"CVE description"}],"product_status":{"recommended":["SUSE Liberty Linux 9:python3-jwcrypto-0.8-5.el9_4","SUSE Linux Enterprise Server 16.0:python313-jwcrypto-1.5.6-160000.2.2","openSUSE Tumbleweed:python310-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python311-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python312-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python39-jwcrypto-1.5.6-2.1"]},"references":[{"category":"external","summary":"CVE-2024-28102","url":"https://www.suse.com/security/cve/CVE-2024-28102"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1221230 for CVE-2024-28102","url":"https://bugzilla.suse.com/1221230"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Liberty Linux 9:python3-jwcrypto-0.8-5.el9_4","SUSE Linux Enterprise Server 16.0:python313-jwcrypto-1.5.6-160000.2.2","openSUSE Tumbleweed:python310-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python311-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python312-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python39-jwcrypto-1.5.6-2.1"]}],"scores":[{"cvss_v3":{"baseScore":6.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Liberty Linux 9:python3-jwcrypto-0.8-5.el9_4","SUSE Linux Enterprise Server 16.0:python313-jwcrypto-1.5.6-160000.2.2","openSUSE Tumbleweed:python310-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python311-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python312-jwcrypto-1.5.6-2.1","openSUSE Tumbleweed:python39-jwcrypto-1.5.6-2.1"]}],"threats":[{"category":"impact","date":"2024-03-10T12:00:13Z","details":"moderate"}],"title":"CVE-2024-28102"}]}