{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4191 exists.","fix":"No fix has been published for CVE-2011-4191 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-4191 is a high-severity memory corruption vulnerability in Novell Netware, published on 30 Nov 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-2011-4191 and fix it if it is affected.\n\nWhat it is: CVE-2011-4191 is a high-severity memory corruption vulnerability in Novell Netware, published on 30 Nov 2011. 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-2011-4191 exists.\n\nAffected product: Novell Netware. 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-2011-4191/ (Markdown: https://insights.sbomify.com/CVE-2011-4191/index.md)","id":"CVE-2011-4191","markdown":"https://insights.sbomify.com/CVE-2011-4191/index.md","name":"CVE-2011-4191","record":{"aliases":["GHSA-crh3-h6gq-8h8c"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Novell NetWare OS","requires_auth":"none","summary":"Remote attackers can execute arbitrary code or cause denial of service in Novell NetWare via a stack-based buffer overflow in the NFS service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"netware","vendor":"novell"}],"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":[{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"Stack-based buffer overflow in the xdrDecodeString function in XNFS.NLM in Novell NetWare 6.5 SP8 allows remote attackers to execute arbitrary code or cause a denial of service (abend or NFS outage) via long packets.","ecosystems":[],"exploits":{"exploitdb":3,"first_seen":"2012-01-06","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2012-01-06","kind":"exploitdb","ref":"18327","stars":null,"title":"Novell Netware - XNFS.NLM NFS Rename Remote Code Execution"},{"date":"2012-01-06","kind":"exploitdb","ref":"18328","stars":null,"title":"Novell Netware - XNFS.NLM STAT Notify Remote Code Execution"},{"date":"2012-01-10","kind":"exploitdb","ref":"18351","stars":null,"title":"Novell Netware - XNFS caller_name xdrDecodeString Remote Code Execution"}],"tier":"weaponised"},"has_fix":null,"headline":"Memory corruption in n/a","id":"CVE-2011-4191","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"novell:netware","products":["novell:netware"],"type":"memory_corruption","year":"2011"},"n_packages":0,"n_references":3,"next":{"headline":"Command injection in n/a","id":"CVE-2011-4192"},"packages":[],"prev":{"headline":"Missing verification of host key for kdump server","id":"CVE-2011-4190"},"products":["n/a"],"published":"2011-11-30","related":[{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-4227","kev_date_added":null,"published":"2011-02-25"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-2351","kev_date_added":null,"published":"2010-06-21"},{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2003-1595","kev_date_added":null,"published":"2010-04-05"},{"cvss_score":10,"headline":"webadmin-apache.conf in Novell Web Manager of Novell NetWare 6.5 uses an uppercase Alias tag with an inconsistent lowercase directory tag fo","id":"CVE-2004-2734","kev_date_added":null,"published":"2007-10-09"},{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-1999-1086","kev_date_added":null,"published":"2001-09-12"},{"cvss_score":9.3,"headline":"Auth bypass in n/a","id":"CVE-2008-5696","kev_date_added":null,"published":"2008-12-19"},{"cvss_score":9,"headline":"Memory corruption in n/a","id":"CVE-2010-4228","kev_date_added":null,"published":"2011-03-22"}],"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 execute arbitrary code or cause denial of service in Novell NetWare via a stack-based buffer overflow in the NFS service.","url":"https://insights.sbomify.com/CVE-2011-4191/"}