{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-31274 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-31274 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-31274 is a medium-severity denial of service vulnerability in Aveva PI Server, published on 18 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-31274 and fix it if it is affected.\n\nWhat it is: CVE-2023-31274 is a medium-severity denial of service vulnerability in Aveva PI Server, published on 18 Jan 2024. 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-2023-31274 in the wild and no public exploit code.\n\nAffected product: Aveva PI Server. 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-2023-31274/ (Markdown: https://insights.sbomify.com/CVE-2023-31274/index.md)","id":"CVE-2023-31274","markdown":"https://insights.sbomify.com/CVE-2023-31274/index.md","name":"CVE-2023-31274","record":{"aliases":["GHSA-wprf-rgqf-h7j4"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial Data Server","requires_auth":"none","summary":"Unauthenticated attackers can exhaust memory in the PI Message Subsystem, causing a partial denial of service for data archive events.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"pi_server","vendor":"aveva"}],"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-772","name":"Missing Release of Resource after Effective Lifetime"}],"description":"AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to cause the PI Message Subsystem of a PI Server to consume available memory resulting in throttled processing of new PI Data Archive events and a partial denial-of-service condition.","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":"Missing Release of Resource after Effective Lifetime vulnerability in Aveva PI Server","id":"CVE-2023-31274","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Memory corruption in WPS Office","id":"CVE-2023-31275"},"packages":[],"prev":{"headline":"Privilege escalation in Intel DCM software","id":"CVE-2023-31273"},"products":["PI Server"],"published":"2024-01-18","related":[{"cvss_score":7.5,"headline":"Improper Check or Handling of Exceptional Conditions in Aveva PI Server","id":"CVE-2023-34348","kev_date_added":null,"published":"2024-01-18"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-29","vendors":["Aveva"]},"summary":"Unauthenticated attackers can exhaust memory in the PI Message Subsystem, causing a partial denial of service for data archive events.","url":"https://insights.sbomify.com/CVE-2023-31274/"}