{"id":"CVE-2018-17569","aliases":["EUVD-2018-9320","GHSA-4x8q-mqx2-hxx9"],"status":"published","title":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to...","description":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01744,"percentile":0.77927,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-190"],"published":"2018-09-26T22:00:00Z","modified":"2026-10-20T10:49:53Z","products":[{"vendor":"viabtc","product":"viabtc_exchange_server"}],"references":[{"url":"https://github.com/viabtc/viabtc_exchange_server/pull/131","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://github.com/viabtc/viabtc_exchange_server/commit/4a7c27bfe98f409623d4d857894d017ff0672cc9#diff-9fabc53ea796ec492aef432594298baa","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17569"},{"url":"https://github.com/advisories/GHSA-4x8q-mqx2-hxx9"}],"sources":{"cve":[{"id":"CVE-2018-17569","description":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.","status":"published","published":"2018-09-26T22:00:00Z","modified":"2024-09-17T04:28:59.111Z","updated_at":"2026-11-02T14:35:07.672841Z"}],"euvd":[{"id":"EUVD-2018-9320","description":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.","status":"published","published":"2018-09-26T22:00:00Z","modified":"2024-09-17T04:28:59Z","updated_at":"2026-11-03T00:28:23.116921Z"}],"ghsa":[{"id":"GHSA-4x8q-mqx2-hxx9","title":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to...","description":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.","status":"published","published":"2022-05-14T01:56:36Z","modified":"2023-02-02T05:05:02Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:52:01.039764Z"}],"nvd":[{"id":"CVE-2018-17569","description":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.","status":"published","published":"2018-09-26T22:29:02.527Z","modified":"2026-06-17T01:46:02.327Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"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-190"],"updated_at":"2026-11-02T14:04:42.52179Z"}],"osv":[{"id":"CVE-2018-17569","description":"network/nw_buf.c in ViaBTC Exchange Server before 2018-08-21 has an integer overflow leading to memory corruption.","status":"published","published":"2018-09-26T22:29:02.527Z","modified":"2026-10-20T10:49:53.075820351Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:08.533609Z"}]}}