{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2011-1564 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-1564 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-1564 is a critical vulnerability in n/a, published on 5 Apr 2011. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-1564 and fix it if it is affected.\n\nWhat it is: CVE-2011-1564 is a critical vulnerability in n/a, published on 5 Apr 2011. 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-2011-1564 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-2011-1564/ (Markdown: https://insights.sbomify.com/CVE-2011-1564/index.md)","id":"CVE-2011-1564","markdown":"https://insights.sbomify.com/CVE-2011-1564/index.md","name":"CVE-2011-1564","record":{"aliases":["GHSA-q9fp-549g-2f87"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"RealFlex RealWin HMI","requires_auth":"none","summary":"Remote attackers can execute arbitrary code on DATAC RealFlex RealWin HMI systems via crafted packets exploiting integer overflows.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"realwin","vendor":"realflex"}],"cvss":{"score":10,"severity":"critical","source":"nvd","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-189","name":null}],"description":"Multiple integer overflows in the HMI application in DATAC RealFlex RealWin 2.1 (Build 6.1.10.10) and earlier allow remote attackers to execute arbitrary code via crafted (1) On_FC_MISC_FCS_MSGBROADCAST and (2) On_FC_MISC_FCS_MSGSEND packets, which trigger a heap-based buffer overflow.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-03-22","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-03-22","kind":"exploitdb","ref":"17025","stars":null,"title":"DATAC RealWin - Multiple Vulnerabilities"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Integer overflow in n/a","id":"CVE-2011-1564","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2011"},"n_packages":0,"n_references":7,"next":{"headline":"Path traversal in n/a","id":"CVE-2011-1565"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2011-1563"},"products":["n/a"],"published":"2011-04-05","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2011-1563","kev_date_added":null,"published":"2011-04-05"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-4142","kev_date_added":null,"published":"2010-11-01"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary code on DATAC RealFlex RealWin HMI systems via crafted packets exploiting integer overflows.","url":"https://insights.sbomify.com/CVE-2011-1564/"}