{"id":"CVE-2001-1126","aliases":["EUVD-2001-1107","GHSA-r25j-8gc3-5rrr"],"status":"published","title":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to...","description":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to cause a denial of service (flood) via DNS spoofing of the update.symantec.com site.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02595,"percentile":0.85414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2001-10-05T04:00:00Z","modified":"2026-06-16T21:55:38Z","products":[{"vendor":"symantec","product":"liveupdate"}],"references":[{"url":"http://www.securityfocus.com/bid/3413","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/archive/1/218717","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.sarc.com/avcenter/security/Content/2001.10.05.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7235","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1126"},{"url":"https://github.com/advisories/GHSA-r25j-8gc3-5rrr"}],"sources":{"cve":[{"id":"CVE-2001-1126","description":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to cause a denial of service (flood) via DNS spoofing of the update.symantec.com site.","status":"published","published":"2002-03-15T05:00:00Z","modified":"2024-08-08T04:44:07.817Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1107","description":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to cause a denial of service (flood) via DNS spoofing of the update.symantec.com site.","status":"published","published":"2002-03-15T05:00:00Z","modified":"2024-08-08T04:44:07Z","updated_at":"2026-11-03T01:14:48.585514Z"}],"ghsa":[{"id":"GHSA-r25j-8gc3-5rrr","title":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to...","description":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to cause a denial of service (flood) via DNS spoofing of the update.symantec.com site.","status":"published","published":"2022-04-30T18:17:23Z","modified":"2023-01-30T05:05:29Z","updated_at":"2026-11-02T14:47:17.308018Z"}],"nvd":[{"id":"CVE-2001-1126","description":"Symantec LiveUpdate 1.4 through 1.6, and possibly later versions, allows remote attackers to cause a denial of service (flood) via DNS spoofing of the update.symantec.com site.","status":"published","published":"2001-10-05T04:00:00Z","modified":"2026-06-16T21:55:38.23Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}