{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4531 exists.","fix":"No fix has been published for CVE-2011-4531 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-4531 is a medium-severity vulnerability in n/a, published on 8 Jan 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-2011-4531 and fix it if it is affected.\n\nWhat it is: CVE-2011-4531 is a medium-severity vulnerability in n/a, published on 8 Jan 2012. 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-2011-4531 exists.\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-2011-4531/ (Markdown: https://insights.sbomify.com/CVE-2011-4531/index.md)","id":"CVE-2011-4531","markdown":"https://insights.sbomify.com/CVE-2011-4531/index.md","name":"CVE-2011-4531","record":{"aliases":["GHSA-px66-m46c-vmhx"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens License Manager","requires_auth":"none","summary":"Remote attackers can crash the Siemens Automation License Manager daemon via crafted commands, causing a denial of service.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"automation_license_manager","vendor":"siemens"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted content in a (1) get_target_ocx_param or (2) send_target_ocx_param command.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-11-28","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-11-28","kind":"exploitdb","ref":"18165","stars":null,"title":"siemens automation license manager 500.0.122.1 - Multiple Vulnerabilities"}],"tier":"weaponised"},"has_fix":null,"headline":"Null dereference in n/a","id":"CVE-2011-4531","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2011"},"n_packages":0,"n_references":4,"next":{"headline":"Path traversal in n/a","id":"CVE-2011-4532"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2011-4530"},"products":["n/a"],"published":"2012-01-08","related":[{"cvss_score":9.1,"headline":"Missing authorization in n/a","id":"CVE-2016-8565","kev_date_added":null,"published":"2016-10-13"},{"cvss_score":8.8,"headline":"Path traversal in Automation License Manager 5, Automation License Manager 6","id":"CVE-2018-11455","kev_date_added":null,"published":"2018-08-07"},{"cvss_score":8.2,"headline":"Path traversal in Automation License Manager V5","id":"CVE-2022-43513","kev_date_added":null,"published":"2023-01-10"},{"cvss_score":7.8,"headline":"Missing authorization in Automation License Manager 5","id":"CVE-2020-7583","kev_date_added":null,"published":"2020-08-14"},{"cvss_score":7.7,"headline":"Path traversal in Automation License Manager V5","id":"CVE-2022-43514","kev_date_added":null,"published":"2023-01-10"},{"cvss_score":7.5,"headline":"Denial of service in Automation License Manager 5","id":"CVE-2021-25659","kev_date_added":null,"published":"2021-08-10"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2016-8563","kev_date_added":null,"published":"2016-10-13"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-17","vendors":["n/a"]},"summary":"Remote attackers can crash the Siemens Automation License Manager daemon via crafted commands, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2011-4531/"}