{"id":"CVE-2006-6026","aliases":["EUVD-2006-6009","GHSA-534j-2pp7-6723"],"status":"published","title":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3,...","description":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a DESCRIBE request that contains an invalid LoadTestPassword field.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.11304,"percentile":0.96005,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2006-11-21T23:00:00Z","modified":"2026-06-16T22:32:19Z","exploits":[{"source":"exploitdb","id":"EDB-3531","title":"Helix Server 11.0.1 (Windows 2000 SP4) - Remote Heap Overflow","type":"remote","platform":"windows","date":"2007-03-21","verified":true,"url":"https://www.exploit-db.com/exploits/3531"}],"products":[{"vendor":"realnetworks","product":"helix_dna_server"},{"vendor":"realnetworks","product":"helix_mobile_server"},{"vendor":"realnetworks","product":"helix_server"}],"references":[{"url":"http://gleg.net/helix.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/3531","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://lists.helixcommunity.org/pipermail/server-cvs/2007-January/003783.html","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/463333/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://web.archive.org/web/20060502082622/www.gleg.net/vulndisco_pack_professional.shtml","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://docs.real.com/docs/security/SecurityUpdate032107Server.pdf","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/23068","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.securityfocus.com/bid/21141","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/22944","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2007/1056","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://www.attrition.org/pipermail/vim/2007-March/001459.html","tags":["mailing-list","x_refsource_VIM","x_transferred"]},{"url":"http://www.attrition.org/pipermail/vim/2007-March/001468.html","tags":["mailing-list","x_refsource_VIM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6026"},{"url":"https://github.com/advisories/GHSA-534j-2pp7-6723"}],"sources":{"cve":[{"id":"CVE-2006-6026","description":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a DESCRIBE request that contains an invalid LoadTestPassword field.","status":"published","published":"2006-11-21T23:00:00Z","modified":"2024-08-07T20:12:31.381Z","updated_at":"2026-11-02T14:33:50.374603Z"}],"euvd":[{"id":"EUVD-2006-6009","description":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a DESCRIBE request that contains an invalid LoadTestPassword field.","status":"published","published":"2006-11-21T23:00:00Z","modified":"2024-08-07T20:12:31Z","updated_at":"2026-11-03T01:15:45.23563Z"}],"ghsa":[{"id":"GHSA-534j-2pp7-6723","title":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3,...","description":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a DESCRIBE request that contains an invalid LoadTestPassword field.","status":"published","published":"2022-05-01T07:34:01Z","modified":"2023-01-31T05:02:46Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:48:19.79999Z"}],"nvd":[{"id":"CVE-2006-6026","description":"Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a DESCRIBE request that contains an invalid LoadTestPassword field.","status":"published","published":"2006-11-21T23:07:00Z","modified":"2026-06-16T22:32:19.107Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:01:08.546281Z"}]}}