{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-24807 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-24807 is a medium-severity vulnerability in eProsima Fast-DDS, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-24807 and fix it if it is affected.\n\nWhat it is: CVE-2025-24807 is a medium-severity vulnerability in eProsima Fast-DDS, published on 11 Feb 2025. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-24807 in the wild and no public exploit code.\n\nAffected product: eProsima Fast-DDS. 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-2025-24807/ (Markdown: https://insights.sbomify.com/CVE-2025-24807/index.md)","id":"CVE-2025-24807","markdown":"https://insights.sbomify.com/CVE-2025-24807/index.md","name":"CVE-2025-24807","record":{"aliases":["DEBIAN-CVE-2025-24807","GHSA-w33g-jmm2-8983","UBUNTU-CVE-2025-24807"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["security_bypass","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Fast DDS library","requires_auth":"low_privilege","summary":"Attackers can bypass access controls using expired PermissionsCA certificates in Fast DDS, potentially causing system crashes or unauthorized governance access.","user_interaction":"not_required","vuln_class":"security_feature_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"fast_dds","vendor":"eprosima"}],"cvss":{"score":4.5,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U","version":"4.0"},"cwes":[{"id":"CWE-345","name":"Insufficient Verification of Data Authenticity"}],"description":"eprosima Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). Prior to versions 2.6.10, 2.10.7, 2.14.5, 3.0.2, 3.1.2, and 3.2.0, per design, PermissionsCA is not full chain validated, nor is the expiration date validated. Access control plugin validates only the S/MIME signature which causes an expired PermissionsCA to be taken as valid. Even though this issue is responsible for allowing `governance/permissions` from an expired PermissionsCA and having the system crash when PermissionsCA is not self-signed and contains the full-chain, the impact is low. Versions 2.6.10, 2.10.7, 2.14.5, 3.0.2, 3.1.2, and 3.2.0 contain a fix for the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Fast DDS does not verify Permissions CA","id":"CVE-2025-24807","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"security_feature_bypass","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"Discourse has race condition when adding users to a group DM","id":"CVE-2025-24808"},"packages":[],"prev":{"headline":"Regulation applies separately to Username-based logins to Email-based logins in authelia","id":"CVE-2025-24806"},"products":["Fast-DDS"],"published":"2025-02-11","related":[{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2025-67108","kev_date_added":null,"published":"2025-12-23"},{"cvss_score":9.7,"headline":"Manipulated DATA Submessage causes a heap-buffer-overflow error","id":"CVE-2024-28231","kev_date_added":null,"published":"2024-03-20"},{"cvss_score":9.7,"headline":"Invalid DATA_FRAG Submessage causes a bad-free error","id":"CVE-2023-50716","kev_date_added":null,"published":"2024-03-06"},{"cvss_score":9.7,"headline":"Disconnect Vulnerability in RTPS Packets Used by SROS2","id":"CVE-2023-50257","kev_date_added":null,"published":"2024-02-19"},{"cvss_score":8.6,"headline":"Malformed DATA submessage leads to bad-free error in Fast-DDS","id":"CVE-2023-42459","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":8.2,"headline":"FastDDS crash when publisher send malformed packet","id":"CVE-2024-30258","kev_date_added":null,"published":"2024-05-13"},{"cvss_score":8.2,"headline":"FastDDS heap buffer overflow when publisher sends malformed packet","id":"CVE-2024-30259","kev_date_added":null,"published":"2024-05-13"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-11","vendors":["eProsima"]},"summary":"Attackers can bypass access controls using expired PermissionsCA certificates in Fast DDS, potentially causing system crashes or unauthorized governance access.","url":"https://insights.sbomify.com/CVE-2025-24807/"}