{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-4534 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-4534 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-4534 is a high-severity denial of service vulnerability in n/a, published on 10 Feb 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-4534 and fix it if it is affected.\n\nWhat it is: CVE-2011-4534 is a high-severity denial of service vulnerability in n/a, published on 10 Feb 2012. 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-2011-4534 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-2011-4534/ (Markdown: https://insights.sbomify.com/CVE-2011-4534/index.md)","id":"CVE-2011-4534","markdown":"https://insights.sbomify.com/CVE-2011-4534/index.md","name":"CVE-2011-4534","record":{"aliases":["GHSA-7hp6-jw9m-r2cj"],"analysis":{"component_type":"ics_ot","fix_type":"no_fix_stated","impacts":["denial_of_service","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA software","requires_auth":"none","summary":"Remote attackers can crash the service or execute arbitrary code via TCP connections on port 1101 in COPA-DATA zenon.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"zenon","vendor":"copadata"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","version":"2.0"},"cwes":[],"description":"ZenSysSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (service crash) or possibly execute arbitrary code via a series of connections and disconnections on TCP port 1101, aka Reference Number 25212.","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":"Denial of service in n/a","id":"CVE-2011-4534","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2011"},"n_packages":0,"n_references":2,"next":{"headline":"Memory corruption in n/a","id":"CVE-2011-4535"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2011-4533"},"products":["n/a"],"published":"2012-02-10","related":[{"cvss_score":7.8,"headline":"Path traversal in n/a","id":"CVE-2019-15638","kev_date_added":null,"published":"2019-12-04"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2011-4533","kev_date_added":null,"published":"2012-02-10"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["n/a"]},"summary":"Remote attackers can crash the service or execute arbitrary code via TCP connections on port 1101 in COPA-DATA zenon.","url":"https://insights.sbomify.com/CVE-2011-4534/"}