{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-23932 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-23932 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-23932 is a medium-severity denial of service vulnerability in OpenDDS, published on 3 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-23932 and fix it if it is affected.\n\nWhat it is: CVE-2023-23932 is a medium-severity denial of service vulnerability in OpenDDS, published on 3 Feb 2023. 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-2023-23932 in the wild and no public exploit code.\n\nAffected product: OpenDDS. 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-2023-23932/ (Markdown: https://insights.sbomify.com/CVE-2023-23932/index.md)","id":"CVE-2023-23932","markdown":"https://insights.sbomify.com/CVE-2023-23932/index.md","name":"CVE-2023-23932","record":{"aliases":["GHSA-8wvq-25f5-f8h4"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"OpenDDS library","requires_auth":"none","summary":"Attackers can crash OpenDDS applications by sending specially crafted RTPS messages, affecting systems exposed to untrusted network traffic.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"opendds","vendor":"objectcomputing"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS applications that are exposed to untrusted RTPS network traffic may crash when parsing badly-formed input. This issue has been patched in version 3.23.1.","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":"Specially crafted RTPS message may cause an OpenDDS application to crash","id":"CVE-2023-23932","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Issue in Anomaly Detection with document and field level rules in numerical feature aggregations","id":"CVE-2023-23933"},"packages":[],"prev":{"headline":"Cipher.update_into can corrupt memory in pyca cryptography","id":"CVE-2023-23931"},"products":["OpenDDS"],"published":"2023-02-03","related":[{"cvss_score":8.6,"headline":"OCI OpenDDS Secure Amplification","id":"CVE-2021-38447","kev_date_added":null,"published":"2022-05-05"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2025-67111","kev_date_added":null,"published":"2025-12-23"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2023-52427","kev_date_added":null,"published":"2024-02-11"},{"cvss_score":7.5,"headline":"Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS","id":"CVE-2023-37915","kev_date_added":null,"published":"2023-07-21"},{"cvss_score":7,"headline":"OCI OpenDDS Secure Improper Handling of Length Parameter Inconsistency","id":"CVE-2021-38445","kev_date_added":null,"published":"2022-05-05"},{"cvss_score":6.6,"headline":"OCI OpenDDS Secure Network Amplification","id":"CVE-2021-38429","kev_date_added":null,"published":"2022-05-05"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-10","vendors":["OpenDDS"]},"summary":"Attackers can crash OpenDDS applications by sending specially crafted RTPS messages, affecting systems exposed to untrusted network traffic.","url":"https://insights.sbomify.com/CVE-2023-23932/"}