{"answers":{"affected":"4 open source packages ship an affected version, including puma. It affects 3 products.","exploited":"There is no known exploitation of CVE-2022-24790 in the wild and no public exploit code.","fix":"Upgrade puma to a fixed version for your release line: 4.3.12 or 5.6.4.","what":"CVE-2022-24790 is a critical vulnerability in Debian Debian Linux, published on 30 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-24790 and fix it if it is affected.\n\nWhat it is: CVE-2022-24790 is a critical vulnerability in Debian Debian Linux, published on 30 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-24790 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- puma (RubyGems): affected all versions; fixed in 4.3.12\n- puma (RubyGems): affected all versions; fixed in 4.3.12\n- puma (RubyGems): affected from 5.0.0; fixed in 5.6.4\n- puma (RubyGems): affected from 5.0.0; fixed in 5.6.4\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-2022-24790/ (Markdown: https://insights.sbomify.com/CVE-2022-24790/index.md)","id":"CVE-2022-24790","markdown":"https://insights.sbomify.com/CVE-2022-24790/index.md","name":"CVE-2022-24790","record":{"aliases":["DEBIAN-CVE-2022-24790","GHSA-h99w-9q5r-gjq9","RHSA-2022:8532","SUSE-SU-2022:3571-1","UBUNTU-CVE-2022-24790","openSUSE-SU-2024:12032-1"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"Ruby HTTP server","requires_auth":"none","summary":"Attackers can smuggle HTTP requests through a misconfigured proxy to bypass security controls or access unauthorized data in Puma.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"fedora","vendor":"fedoraproject"},{"product":"puma","vendor":"puma"}],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"Puma is a simple, fast, multi-threaded, parallel HTTP 1.1 server for Ruby/Rack applications. When using Puma behind a proxy that does not properly validate that the incoming HTTP request matches the RFC7230 standard, Puma and the frontend proxy may disagree on where a request starts and ends. This would allow requests to be smuggled via the front-end proxy to Puma. The vulnerability has been fixed in 5.6.4 and 4.3.12. Users are advised to upgrade as soon as possible. Workaround: when deploying a proxy in front of Puma, turning on any and all functionality to make sure that the request matches the RFC7230 standard.","ecosystems":["Red Hat:satellite:6.9::el7","RubyGems","SUSE:Linux Enterprise High Availability Extension 15","SUSE:Linux Enterprise High Availability Extension 15 SP1","SUSE:Linux Enterprise High Availability Extension 15 SP2","SUSE:Linux Enterprise High Availability Extension 15 SP3","SUSE:Linux Enterprise High Availability Extension 15 SP4","openSUSE:Leap 15.3","openSUSE:Leap 15.4","openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"HTTP Request Smuggling in puma","id":"CVE-2022-24790","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"RubyGems","product":"debian:debian_linux","products":["debian:debian_linux","fedoraproject:fedora"],"type":"other","year":"2022"},"n_packages":14,"n_references":8,"next":{"headline":"Use after free in Wasmtime","id":"CVE-2022-24791"},"packages":[{"ecosystem":"RubyGems","fixed":["4.3.12"],"introduced":["0"],"last_affected":[],"package":"puma","purl":null,"source":"GHSA-h99w-9q5r-gjq9"},{"ecosystem":"RubyGems","fixed":["4.3.12"],"introduced":["0"],"last_affected":[],"package":"puma","purl":"pkg:gem/puma","source":"GHSA-h99w-9q5r-gjq9"},{"ecosystem":"RubyGems","fixed":["5.6.4"],"introduced":["5.0.0"],"last_affected":[],"package":"puma","purl":null,"source":"GHSA-h99w-9q5r-gjq9"},{"ecosystem":"RubyGems","fixed":["5.6.4"],"introduced":["5.0.0"],"last_affected":[],"package":"puma","purl":"pkg:gem/puma","source":"GHSA-h99w-9q5r-gjq9"},{"ecosystem":"Red Hat:satellite:6.9::el7","fixed":["0:4.3.12-1.el7sat"],"introduced":["0"],"last_affected":[],"package":"tfm-rubygem-puma","purl":"pkg:rpm/redhat/tfm-rubygem-puma","source":"RHSA-2022:8532"},{"ecosystem":"Red Hat:satellite:6.9::el7","fixed":["0:4.3.12-1.el7sat"],"introduced":["0"],"last_affected":[],"package":"tfm-rubygem-puma-debuginfo","purl":"pkg:rpm/redhat/tfm-rubygem-puma-debuginfo","source":"RHSA-2022:8532"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/suse/rubygem-puma\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP1","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/suse/rubygem-puma\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP1","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP2","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/suse/rubygem-puma\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP2","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP3","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/suse/rubygem-puma\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP3","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"SUSE:Linux Enterprise High Availability Extension 15 SP4","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/suse/rubygem-puma\u0026distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/opensuse/rubygem-puma\u0026distro=openSUSE%20Leap%2015.3","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["4.3.12-150000.3.9.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma","purl":"pkg:rpm/opensuse/rubygem-puma\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2022:3571-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["4.3.12-1.1"],"introduced":["0"],"last_affected":[],"package":"rubygem-puma-4","purl":"pkg:rpm/opensuse/rubygem-puma-4\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12032-1"}],"prev":{"headline":"Deserialization of untrusted data in C1 CMS.","id":"CVE-2022-24789"},"products":["puma"],"published":"2022-03-30","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":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"SUSE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-23","vendors":["puma"]},"summary":"Attackers can smuggle HTTP requests through a misconfigured proxy to bypass security controls or access unauthorized data in Puma.","url":"https://insights.sbomify.com/CVE-2022-24790/"}