{"answers":{"affected":"It affects 2 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-31081 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2022-31081 is a high-severity vulnerability in Debian Debian Linux, published on 27 Jun 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-2022-31081 and fix it if it is affected.\n\nWhat it is: CVE-2022-31081 is a high-severity vulnerability in Debian Debian Linux, published on 27 Jun 2022. 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-2022-31081 exists.\n\nAffected product: Debian Debian Linux. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2022-31081/ (Markdown: https://insights.sbomify.com/CVE-2022-31081/index.md)","id":"CVE-2022-31081","markdown":"https://insights.sbomify.com/CVE-2022-31081/index.md","name":"CVE-2022-31081","record":{"aliases":["BELL-CVE-2022-31081","DEBIAN-CVE-2022-31081","DLA-3127-1","GHSA-cg8c-pxmv-w7cf","MGASA-2022-0349","SUSE-SU-2022:2872-1","SUSE-SU-2022:2874-1","UBUNTU-CVE-2022-31081","USN-5520-1","USN-5520-2","openSUSE-SU-2024:12216-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Perl HTTP server library","requires_auth":"none","summary":"HTTP request smuggling in HTTP::Daemon allows attackers to poison caches or access privileged APIs, primarily affecting local development environments.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"\\","vendor":"http\\"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-444","name":"Inconsistent Interpretation of HTTP Requests"}],"description":"HTTP::Daemon is a simple http server class written in perl. Versions prior to 6.15 are subject to a vulnerability which could potentially be exploited to gain privileged access to APIs or poison intermediate caches. It is uncertain how large the risks are, most Perl based applications are served on top of Nginx or Apache, not on the `HTTP::Daemon`. This library is commonly used for local development and tests. Users are advised to update to resolve this issue. Users unable to upgrade may add additional request handling logic as a mitigation. After calling `my $rqst = $conn-\u003eget_request()` one could inspect the returned `HTTP::Request` object. Querying the 'Content-Length' (`my $cl = $rqst-\u003eheader('Content-Length')`) will show any abnormalities that should be dealt with by a `400` response. Expected strings of 'Content-Length' SHOULD consist of either a single non-negative integer, or, a comma separated repetition of that number. (that is `42` or `42, 42, 42`). Anything else MUST be rejected.","ecosystems":["SUSE:Linux Enterprise Module for Basesystem 15 SP3","SUSE:Linux Enterprise Module for Basesystem 15 SP4","SUSE:Linux Enterprise Server 12 SP5","SUSE:Linux Enterprise Server for SAP Applications 12 SP5","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":"weaponised"},"has_fix":true,"headline":"Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in HTTP::Daemon","id":"CVE-2022-31081","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"debian:debian_linux","products":["debian:debian_linux"],"type":"other","year":"2022"},"n_packages":7,"n_references":11,"next":{"headline":"SQL Injection via package deployment tasks in glpi-inventory-plugin","id":"CVE-2022-31082"},"packages":[{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP3","fixed":["6.01-150000.3.5.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3","source":"SUSE-SU-2022:2874-1"},{"ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP4","fixed":["6.01-150000.3.5.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4","source":"SUSE-SU-2022:2874-1"},{"ecosystem":"SUSE:Linux Enterprise Server 12 SP5","fixed":["6.01-9.5.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5","source":"SUSE-SU-2022:2872-1"},{"ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","fixed":["6.01-9.5.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/suse/perl-HTTP-Daemon\u0026distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5","source":"SUSE-SU-2022:2872-1"},{"ecosystem":"openSUSE:Leap 15.3","fixed":["6.01-150000.3.5.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/opensuse/perl-HTTP-Daemon\u0026distro=openSUSE%20Leap%2015.3","source":"SUSE-SU-2022:2874-1"},{"ecosystem":"openSUSE:Leap 15.4","fixed":["6.01-150000.3.5.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/opensuse/perl-HTTP-Daemon\u0026distro=openSUSE%20Leap%2015.4","source":"SUSE-SU-2022:2874-1"},{"ecosystem":"openSUSE:Tumbleweed","fixed":["6.14-2.1"],"introduced":["0"],"last_affected":[],"package":"perl-HTTP-Daemon","purl":"pkg:rpm/opensuse/perl-HTTP-Daemon\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:12216-1"}],"prev":{"headline":"KubeEdge Websocket Client in package Viaduct: DoS from large response message","id":"CVE-2022-31080"},"products":["HTTP-Daemon"],"published":"2022-06-27","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":"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-22","vendors":["libwww-perl"]},"summary":"HTTP request smuggling in HTTP::Daemon allows attackers to poison caches or access privileged APIs, primarily affecting local development environments.","url":"https://insights.sbomify.com/CVE-2022-31081/"}