{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-37915 exists.","fix":"No fix has been published for CVE-2023-37915 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-37915 is a high-severity denial of service vulnerability in OpenDDS, published on 21 Jul 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-2023-37915 and fix it if it is affected.\n\nWhat it is: CVE-2023-37915 is a high-severity denial of service vulnerability in OpenDDS, published on 21 Jul 2023. 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-2023-37915 exists.\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-2023-37915/ (Markdown: https://insights.sbomify.com/CVE-2023-37915/index.md)","id":"CVE-2023-37915","markdown":"https://insights.sbomify.com/CVE-2023-37915/index.md","name":"CVE-2023-37915","record":{"aliases":["GHSA-v5pp-7prc-5xq9"],"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":"Remote attackers can crash OpenDDS processes by sending malformed data during discovery, requiring an upgrade to mitigate.","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":7.5,"severity":"high","source":"cna","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-20","name":"Improper Input Validation"}],"description":"OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). OpenDDS crashes while parsing a malformed `PID_PROPERTY_LIST` in a DATA submessage during participant discovery. Attackers can remotely crash OpenDDS processes by sending a DATA submessage containing the malformed parameter to the known multicast port. This issue has been addressed in version 3.25. Users are advised to upgrade. There are no known workarounds for this vulnerability.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Malformed PID_PROPERTY_LIST parameter in DATA submessage remotely crashes OpenDDS","id":"CVE-2023-37915","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":"Leak password hash of any user","id":"CVE-2023-37916"},"packages":[],"prev":{"headline":"Privilege escalation (PR)/RCE from account through Invitation subject/message","id":"CVE-2023-37914"},"products":["OpenDDS"],"published":"2023-07-21","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,"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"},{"cvss_score":5.3,"headline":"Specially crafted RTPS message may cause an OpenDDS application to crash","id":"CVE-2023-23932","kev_date_added":null,"published":"2023-02-03"}],"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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-10-10","vendors":["OpenDDS"]},"summary":"Remote attackers can crash OpenDDS processes by sending malformed data during discovery, requiring an upgrade to mitigate.","url":"https://insights.sbomify.com/CVE-2023-37915/"}