{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-24609 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-24609 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-24609 is a high-severity vulnerability in n/a, published on 22 Dec 2023."},"fix_prompt":"Check this codebase for CVE-2023-24609 and fix it if it is affected.\n\nWhat it is: CVE-2023-24609 is a high-severity vulnerability in n/a, published on 22 Dec 2023. \nExploitation: There is no known exploitation of CVE-2023-24609 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-2023-24609/ (Markdown: https://insights.sbomify.com/CVE-2023-24609/index.md)","id":"CVE-2023-24609","markdown":"https://insights.sbomify.com/CVE-2023-24609/index.md","name":"CVE-2023-24609","record":{"aliases":["GHSA-75jg-c8f9-x2rh"],"analysis":null,"analysis_generated_by":null,"assigner":"mitre","cpe":[{"product":"matrixssl","vendor":"matrixssl"},{"product":"tls_toolkit","vendor":"rambus"}],"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-190","name":"Integer Overflow or Wraparound"}],"description":"Matrix SSL 4.x through 4.6.0 and Rambus TLS Toolkit have a length-subtraction integer overflow for Client Hello Pre-Shared Key extension parsing in the TLS 1.3 server. An attacked device calculates an SHA-2 hash over at least 65 KB (in RAM). With a large number of crafted TLS messages, the CPU becomes heavily loaded. This occurs in tls13VerifyBinder and tls13TranscriptHashUpdate.","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":"Matrix SSL 4.x through 4.6.0 and Rambus TLS Toolkit have a length-subtraction integer overflow for Client Hello Pre-Shared Key extension par","id":"CVE-2023-24609","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"File upload in n/a","id":"CVE-2023-24610"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2023-24607"},"products":["n/a"],"published":"2023-12-22","related":[{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-14431","kev_date_added":null,"published":"2019-07-29"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-13470","kev_date_added":null,"published":"2019-07-09"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2019-10914","kev_date_added":null,"published":"2019-04-08"},{"cvss_score":9.8,"headline":"Memory corruption in n/a","id":"CVE-2016-6890","kev_date_added":null,"published":"2017-01-05"},{"cvss_score":8.1,"headline":"Integer overflow in n/a","id":"CVE-2022-43974","kev_date_added":null,"published":"2023-01-09"},{"cvss_score":8.1,"headline":"Memory corruption in MatrixSSL","id":"CVE-2017-2780","kev_date_added":null,"published":"2017-06-22"},{"cvss_score":8.1,"headline":"Memory corruption in MatrixSSL","id":"CVE-2017-2781","kev_date_added":null,"published":"2017-06-22"}],"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":"2024-08-02","vendors":["n/a"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2023-24609/"}