{"id":"CVE-2011-4191","aliases":["EUVD-2011-4134","GHSA-crh3-h6gq-8h8c"],"status":"published","title":"Stack-based buffer overflow in the xdrDecodeString function in XNFS.NLM in Novell NetWare 6.5 SP8...","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.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.10236,"percentile":0.95701,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2011-11-30T02:00:00Z","modified":"2026-06-16T23:34:33Z","exploits":[{"source":"exploitdb","id":"EDB-18327","title":"Novell Netware - XNFS.NLM NFS Rename Remote Code Execution","type":"dos","platform":"netware","date":"2012-01-06","verified":true,"url":"https://www.exploit-db.com/exploits/18327"},{"source":"exploitdb","id":"EDB-18328","title":"Novell Netware - XNFS.NLM STAT Notify Remote Code Execution","type":"dos","platform":"netware","date":"2012-01-06","verified":true,"url":"https://www.exploit-db.com/exploits/18328"},{"source":"exploitdb","id":"EDB-18351","title":"Novell Netware - XNFS caller_name xdrDecodeString Remote Code Execution","type":"dos","platform":"netware","date":"2012-01-10","verified":true,"url":"https://www.exploit-db.com/exploits/18351"}],"products":[{"vendor":"novell","product":"netware"}],"references":[{"url":"https://bugzilla.novell.com/show_bug.cgi?id=671020","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.novell.com/show_bug.cgi?id=702491","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://download.novell.com/Download?buildid=Cfw1tDezgbw~","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4191"},{"url":"https://github.com/advisories/GHSA-crh3-h6gq-8h8c"}],"sources":{"cve":[{"id":"CVE-2011-4191","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.","status":"published","published":"2011-11-30T02:00:00Z","modified":"2024-09-17T03:53:41.29Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4134","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.","status":"published","published":"2011-11-30T02:00:00Z","modified":"2024-09-17T03:53:41Z","updated_at":"2026-11-03T00:28:28.016201Z"}],"ghsa":[{"id":"GHSA-crh3-h6gq-8h8c","title":"Stack-based buffer overflow in the xdrDecodeString function in XNFS.NLM in Novell NetWare 6.5 SP8...","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.","status":"published","published":"2022-05-17T05:36:44Z","modified":"2023-01-28T05:04:36Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:12.284845Z"}],"nvd":[{"id":"CVE-2011-4191","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.","status":"published","published":"2011-11-30T04:05:58.513Z","modified":"2026-06-16T23:34:33.963Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}