{"answers":{"affected":"It affects 4 products.","exploited":"There is no known exploitation of CVE-2021-33572 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-33572 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-33572 is a low-severity denial of service vulnerability in F-Secure Products, published on 21 Jun 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-33572 and fix it if it is affected.\n\nWhat it is: CVE-2021-33572 is a low-severity denial of service vulnerability in F-Secure Products, published on 21 Jun 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-33572 in the wild and no public exploit code.\n\nAffected product: F-Secure Products. 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-2021-33572/ (Markdown: https://insights.sbomify.com/CVE-2021-33572/index.md)","id":"CVE-2021-33572","markdown":"https://insights.sbomify.com/CVE-2021-33572/index.md","name":"CVE-2021-33572","record":{"aliases":["GHSA-396f-8jhp-q236"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Linux security software","requires_auth":"low_privilege","summary":"Remote attackers can crash the F-Secure Linux Security anti-virus engine by sending large or fuzzed files, causing a denial of service.","user_interaction":"required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"F-SecureUS","cpe":[{"product":"cloud_protection_for_salesforce","vendor":"f-secure"},{"product":"elements_for_microsoft_365","vendor":"f-secure"},{"product":"endpoint_protection","vendor":"f-secure"},{"product":"linux_security","vendor":"f-secure"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-476","name":"NULL Pointer Dereference"}],"description":"A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial-of-Service (DoS) Vulnerability","id":"CVE-2021-33572","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Use after free in n/a","id":"CVE-2021-33574"},"packages":[],"prev":{"headline":"Django Access Control Bypass possibly leading to SSRF, RFI, and LFI attacks","id":"CVE-2021-33571"},"products":["F-Secure Products"],"published":"2021-06-21","related":[{"cvss_score":5.5,"headline":"Security feature bypass in n/a","id":"CVE-2020-9342","kev_date_added":null,"published":"2020-02-22"},{"cvss_score":4.3,"headline":"Denial-of-Service (DoS) Vulnerability","id":"CVE-2022-28886","kev_date_added":null,"published":"2022-09-23"}],"sources":[{"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["F-Secure"]},"summary":"Remote attackers can crash the F-Secure Linux Security anti-virus engine by sending large or fuzzed files, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2021-33572/"}