{"answers":{"affected":"1 open source package ship an affected version, including fluent-bit. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-23722 exists.","fix":"Upgrade fluent-bit to 2.2.2 or later.","what":"CVE-2024-23722 is a high-severity vulnerability in n/a, published on 26 Mar 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-2024-23722 and fix it if it is affected.\n\nWhat it is: CVE-2024-23722 is a high-severity vulnerability in n/a, published on 26 Mar 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-2024-23722 exists.\n\nAffected packages and fixed versions:\n- fluent-bit (Bitnami): affected from 2.1.8; fixed in 2.2.2\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-2024-23722/ (Markdown: https://insights.sbomify.com/CVE-2024-23722/index.md)","id":"CVE-2024-23722","markdown":"https://insights.sbomify.com/CVE-2024-23722/index.md","name":"CVE-2024-23722","record":{"aliases":["AZL-37083","BIT-fluent-bit-2024-23722","GHSA-7x4x-j7vx-3p29"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Fluent Bit log processor","requires_auth":"none","summary":"An attacker can crash the Fluent Bit log processor by sending a malformed HTTP payload, causing a denial of service and preventing log delivery.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fluent_bit","vendor":"treasuredata"}],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"In Fluent Bit 2.1.8 through 2.2.1, a NULL pointer dereference can be caused via an invalid HTTP payload with the content type of x-www-form-urlencoded. It crashes and does not restart. This could result in logs not being delivered properly.","ecosystems":["Bitnami"],"exploits":{"exploitdb":0,"first_seen":"2024-03-25","github_poc":1,"max_poc_stars":3,"metasploit":0,"nuclei":0,"refs":[{"date":"2024-03-25T17:50:33Z","kind":"github_poc","ref":"https://github.com/alexcote1/CVE-2024-23722-poc","stars":3,"title":null}],"tier":"weaponised"},"has_fix":true,"headline":"Null dereference in n/a","id":"CVE-2024-23722","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"null_dereference","year":"2024"},"n_packages":1,"n_references":2,"next":{"headline":"Ghost has possible Cross-site Scripting issue","id":"CVE-2024-23724"},"packages":[{"ecosystem":"Bitnami","fixed":["2.2.2"],"introduced":["2.1.8"],"last_affected":[],"package":"fluent-bit","purl":"pkg:bitnami/fluent-bit","source":"BIT-fluent-bit-2024-23722"}],"prev":{"headline":"Path traversal in n/a","id":"CVE-2024-23721"},"products":["n/a"],"published":"2024-03-26","related":[{"cvss_score":9.8,"headline":"Fluent Bit Memory Corruption Vulnerability","id":"CVE-2024-4323","kev_date_added":null,"published":"2024-05-20"},{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2021-36088","kev_date_added":null,"published":"2021-07-01"},{"cvss_score":9.1,"headline":"CVE-2025-12977","id":"CVE-2025-12977","kev_date_added":null,"published":"2025-11-24"},{"cvss_score":8.8,"headline":"CVE-2025-12970","id":"CVE-2025-12970","kev_date_added":null,"published":"2025-11-24"},{"cvss_score":7.8,"headline":"Use after free in n/a","id":"CVE-2021-46878","kev_date_added":null,"published":"2023-04-11"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2021-46879","kev_date_added":null,"published":"2023-04-11"},{"cvss_score":7.8,"headline":"Memory corruption in n/a","id":"CVE-2020-35963","kev_date_added":null,"published":"2021-01-03"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"An attacker can crash the Fluent Bit log processor by sending a malformed HTTP payload, causing a denial of service and preventing log delivery.","url":"https://insights.sbomify.com/CVE-2024-23722/"}