{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-41396 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-41396 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-41396 is a high-severity memory corruption vulnerability in n/a, published on 11 Jul 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-2021-41396 and fix it if it is affected.\n\nWhat it is: CVE-2021-41396 is a high-severity memory corruption vulnerability in n/a, published on 11 Jul 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-2021-41396 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-41396/ (Markdown: https://insights.sbomify.com/CVE-2021-41396/index.md)","id":"CVE-2021-41396","markdown":"https://insights.sbomify.com/CVE-2021-41396/index.md","name":"CVE-2021-41396","record":{"aliases":["DEBIAN-CVE-2021-41396","GHSA-vjgm-3mww-8qmf","UBUNTU-CVE-2021-41396"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Live555 streaming library","requires_auth":"none","summary":"A heap-based buffer overflow in Live555 allows attackers to cause a denial of service via excessive socket connections.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"live555","vendor":"live555"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","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-787","name":"Out-of-bounds Write"}],"description":"Live555 through 1.08 does not handle socket connections properly. A huge number of incoming socket connections in a short time invokes the error-handling module, in which a heap-based buffer overflow happens. An attacker can leverage this to launch a DoS attack.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Memory corruption in n/a","id":"CVE-2021-41396","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"Code injection in n/a","id":"CVE-2021-41402"},"packages":[],"prev":{"headline":"Other in n/a","id":"CVE-2021-41395"},"products":["n/a"],"published":"2022-07-11","related":[{"cvss_score":9.8,"headline":"Use after free in n/a","id":"CVE-2023-37117","kev_date_added":null,"published":"2024-01-12"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2021-39282","kev_date_added":null,"published":"2021-08-18"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2021-38380","kev_date_added":null,"published":"2021-08-10"},{"cvss_score":6.5,"headline":"Use after free in n/a","id":"CVE-2021-38381","kev_date_added":null,"published":"2021-08-10"},{"cvss_score":6.5,"headline":"Use after free in n/a","id":"CVE-2021-38382","kev_date_added":null,"published":"2021-08-10"},{"cvss_score":5.5,"headline":"Denial of service in n/a","id":"CVE-2021-39283","kev_date_added":null,"published":"2021-08-18"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"A heap-based buffer overflow in Live555 allows attackers to cause a denial of service via excessive socket connections.","url":"https://insights.sbomify.com/CVE-2021-41396/"}