{"answers":{"affected":"4 open source packages ship an affected version, including rack. It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-25126 exists.","fix":"Upgrade rack to a fixed version for your release line: 2.2.8.1 or 3.0.9.1.","what":"CVE-2024-25126 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 28 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-25126 and fix it if it is affected.\n\nWhat it is: CVE-2024-25126 is a medium-severity denial of service vulnerability in Debian Debian Linux, published on 28 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-25126 exists.\n\nAffected packages and fixed versions:\n- rack (RubyGems): affected from 0.4; fixed in 2.2.8.1\n- rack (RubyGems): affected from 0.4; fixed in 2.2.8.1\n- rack (RubyGems): affected from 3.0.0; fixed in 3.0.9.1\n- rack (RubyGems): affected from 3.0.0; fixed in 3.0.9.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-25126/ (Markdown: https://insights.sbomify.com/CVE-2024-25126/index.md)","id":"CVE-2024-25126","markdown":"https://insights.sbomify.com/CVE-2024-25126/index.md","name":"CVE-2024-25126","record":{"aliases":["DEBIAN-CVE-2024-25126","GHSA-22f2-v57c-j9cx","UBUNTU-CVE-2024-25126"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Ruby web server interface","requires_auth":"none","summary":"Attackers can cause denial of service in Rack by sending crafted content type headers that trigger excessive parsing time.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"rack","vendor":"rack"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-1333","name":"Inefficient Regular Expression Complexity"}],"description":"Rack is a modular Ruby web server interface. Carefully crafted content type headers can cause Rack’s media type parser to take much longer than expected, leading to a possible denial of service vulnerability (ReDos 2nd degree polynomial). This vulnerability is patched in 3.0.9.1 and 2.2.8.1.","ecosystems":["RubyGems"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Rack ReDos in content type parsing (2nd degree polynomial)","id":"CVE-2024-25126","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":"debian:debian_linux","products":["debian:debian_linux"],"type":"denial_of_service","year":"2024"},"n_packages":4,"n_references":7,"next":{"headline":"Flask-AppBuilder incorrect authentication when using auth type OpenID","id":"CVE-2024-25128"},"packages":[{"ecosystem":"RubyGems","fixed":["2.2.8.1"],"introduced":["0.4"],"last_affected":[],"package":"rack","purl":null,"source":"GHSA-22f2-v57c-j9cx"},{"ecosystem":"RubyGems","fixed":["2.2.8.1"],"introduced":["0.4"],"last_affected":[],"package":"rack","purl":"pkg:gem/rack","source":"GHSA-22f2-v57c-j9cx"},{"ecosystem":"RubyGems","fixed":["3.0.9.1"],"introduced":["3.0.0"],"last_affected":[],"package":"rack","purl":null,"source":"GHSA-22f2-v57c-j9cx"},{"ecosystem":"RubyGems","fixed":["3.0.9.1"],"introduced":["3.0.0"],"last_affected":[],"package":"rack","purl":"pkg:gem/rack","source":"GHSA-22f2-v57c-j9cx"}],"prev":{"headline":"Absolute path traversal vulnerability in digdag server","id":"CVE-2024-25125"},"products":["rack"],"published":"2024-02-28","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.9,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","kev_date_added":"2026-02-20","published":"2025-06-02"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-13","vendors":["rack"]},"summary":"Attackers can cause denial of service in Rack by sending crafted content type headers that trigger excessive parsing time.","url":"https://insights.sbomify.com/CVE-2024-25126/"}