{"id":"CVE-2018-1677","aliases":["EUVD-2018-12256","GHSA-jh56-4939-fm7p"],"status":"published","title":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are...","description":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are vulnerable to a denial of service, caused by the improper handling of full file system. A local attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 145171.","severity":{"version":"3.0","score":5.1,"vector":"CVSS:3.0/A:H/AC:H/AV:L/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.00364,"percentile":0.30437,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-755"],"published":"2018-12-20T14:00:00Z","modified":"2026-06-17T01:51:35Z","products":[{"vendor":"ibm","product":"datapower gateways"},{"vendor":"ibm","product":"datapower_gateway"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/145171","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106284","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.ibm.com/support/docview.wss?uid=ibm10744555","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1677"},{"url":"https://github.com/advisories/GHSA-jh56-4939-fm7p"}],"sources":{"cve":[{"id":"CVE-2018-1677","description":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are vulnerable to a denial of service, caused by the improper handling of full file system. A local attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 145171.","status":"published","published":"2018-12-20T14:00:00Z","modified":"2024-09-16T20:17:29.202Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/A:H/AC:H/AV:L/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:08.701206Z"}],"euvd":[{"id":"EUVD-2018-12256","description":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are vulnerable to a denial of service, caused by the improper handling of full file system. A local attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 145171.","status":"published","published":"2018-12-20T14:00:00Z","modified":"2024-09-16T20:17:29Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/A:H/AC:H/AV:L/C:N/I:N/PR:N/S:U/UI:N/E:U/RC:C/RL:O","level":"medium"}],"updated_at":"2026-11-03T00:55:15.468069Z"}],"ghsa":[{"id":"GHSA-jh56-4939-fm7p","title":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are...","description":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are vulnerable to a denial of service, caused by the improper handling of full file system. A local attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 145171.","status":"published","published":"2022-05-13T01:19:18Z","modified":"2023-02-01T05:05:48Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:50:16.912878Z"}],"nvd":[{"id":"CVE-2018-1677","description":"IBM DataPower Gateways 7.1, 7.2, 7.5, 7.5.1, 7.5.2, 7.6, and 7.7 and IBM MQ Appliance are vulnerable to a denial of service, caused by the improper handling of full file system. A local attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 145171.","status":"published","published":"2018-12-20T14:29:00.307Z","modified":"2026-06-17T01:51:35.653Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-755"],"updated_at":"2026-11-02T14:04:50.99633Z"}]}}