{"id":"USN-6837-1","summary":"ruby-rack vulnerabilities","details":"It was discovered that Rack incorrectly handled Multipart MIME parsing. A\nremote attacker could possibly use this issue to cause Rack to consume\nresources, leading to a denial of service. This issue only affected Ubuntu\n23.10. (CVE-2023-27530)\n\nIt was discovered that Rack incorrectly parsed certain media types. A\nremote attacker could possibly use this issue to cause Rack to consume\nresources, leading to a denial of service. (CVE-2024-25126)\n\nIt was discovered that Rack incorrectly handled certain Range headers. A\nremote attacker could possibly use this issue to cause Rack to create large\nresponses, leading to a denial of service. This issue only affected Ubuntu\n24.04 LTS. (CVE-2024-26141)\n\nIt was discovered that Rack incorrectly handled certain crafted headers. A\nremote attacker could possibly use this issue to cause Rack to consume\nresources, leading to a denial of service. This issue only affected Ubuntu\n24.04 LTS. (CVE-2024-26146)\n","modified":"2026-02-10T04:44:20Z","published":"2024-06-17T13:12:32Z","related":["UBUNTU-CVE-2023-27530","UBUNTU-CVE-2024-25126","UBUNTU-CVE-2024-26141","UBUNTU-CVE-2024-26146"],"upstream":["CVE-2023-27530","CVE-2024-25126","CVE-2024-26141","CVE-2024-26146","UBUNTU-CVE-2023-27530","UBUNTU-CVE-2024-25126","UBUNTU-CVE-2024-26141","UBUNTU-CVE-2024-26146"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6837-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-27530"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-25126"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26141"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-26146"}],"affected":[{"package":{"name":"ruby-rack","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/ruby-rack@2.2.7-1ubuntu0.1?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.7-1ubuntu0.1"}]}],"versions":["2.2.4-3","2.2.7-1"],"ecosystem_specific":{"binaries":[{"binary_name":"ruby-rack","binary_version":"2.2.7-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-25126"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-26141"},{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2024-26146"}],"ecosystem":"Ubuntu:24.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6837-1.json"}}],"schema_version":"1.7.3"}