{"id":"CVE-2021-44500","aliases":["DEBIAN-CVE-2021-44500","EUVD-2021-31333","GHSA-3f7x-cmp2-m6m3","UBUNTU-CVE-2021-44500","USN-7422-1"],"status":"published","title":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack...","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01662,"percentile":0.76868,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-369"],"published":"2022-04-15T17:47:16Z","modified":"2026-10-23T18:04:17Z","fixes":[{"ecosystem":"Debian:12","package":"fis-gtm","fixed_in":["7.0-002-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"fis-gtm","fixed_in":["7.0-002-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"fis-gtm","fixed_in":["7.0-002-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"fis-gtm","fixed_in":["6.2-002A-2ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"fis-gtm","fixed_in":["6.3-003A-2ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"fis-gtm","fixed_in":["6.3-007-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"fis-gtm","fixed_in":["6.3-014-3ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-002-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-002-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0-002-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2-002A-2ubuntu0.1~esm1"}]}],"versions":["6.2-002A-2","6.2-002A-2build1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3-003A-2ubuntu0.1~esm1"}]}],"versions":["6.3-000A-1","6.3-002-3","6.3-002-4","6.3-003A-2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3-007-1ubuntu0.1~esm1"}]}],"versions":["6.3-007-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3-014-3ubuntu0.1~esm1"}]}],"versions":["6.3-014-3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2-002A-2ubuntu0.1~esm1"}]}],"versions":["6.2-002A-2","6.2-002A-2build1"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3-003A-2ubuntu0.1~esm1"}]}],"versions":["6.3-000A-1","6.3-002-3","6.3-002-4","6.3-003A-2"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3-007-1ubuntu0.1~esm1"}]}],"versions":["6.3-007-1"],"bundled":8},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"fis-gtm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.3-014-3ubuntu0.1~esm1"}]}],"versions":["6.3-014-3"],"bundled":8}],"products":[{"vendor":"fisglobal","product":"gt.m"}],"references":[{"url":"https://sourceforge.net/projects/fis-gtm/files/","tags":["x_refsource_MISC","x_transferred","Product","Third Party Advisory","advisory"]},{"url":"https://gitlab.com/YottaDB/DB/YDB/-/issues/828","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix","report"]},{"url":"http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-44500"},{"url":"https://github.com/advisories/GHSA-3f7x-cmp2-m6m3"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-44500","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-44500","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-44500","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7422-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-44492","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-44498","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-44502","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-44506","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-44508","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-44509","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-44510","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-44500","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-15T17:47:16Z","modified":"2024-08-04T04:25:16.503Z","updated_at":"2026-11-02T14:33:01.166399Z"}],"euvd":[{"id":"EUVD-2021-31333","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-15T17:47:16Z","modified":"2024-08-04T04:25:16Z","updated_at":"2026-11-03T03:08:29.150764Z"}],"ghsa":[{"id":"GHSA-3f7x-cmp2-m6m3","title":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack...","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-16T00:00:43Z","modified":"2023-01-27T05:01:40Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:41:56.851256Z"}],"nvd":[{"id":"CVE-2021-44500","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-15T18:15:09.117Z","modified":"2026-06-17T04:12:28.28Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:07:06.029737Z"}],"osv":[{"id":"CVE-2021-44500","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-15T18:15:09.117Z","modified":"2026-11-09T02:45:18.18706438Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-09T03:16:44.651171Z"},{"id":"DEBIAN-CVE-2021-44500","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-15T18:15:09.117Z","modified":"2026-10-23T18:04:17.036342664Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:35.799676Z"},{"id":"UBUNTU-CVE-2021-44500","description":"An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to eb_div in sr_port/eb_muldiv.c allows attackers to crash the application by performing a divide by zero.","status":"published","published":"2022-04-15T18:15:00Z","modified":"2026-02-04T04:37:39.921599Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:29.220315Z"},{"id":"USN-7422-1","title":"fis-gtm vulnerabilities","description":"\nIt was discovered that FIS-GT.M could incorrectly dereference memory in\ncertain instances. An attacker could possibly use this issue to cause\nFIS-GT.M to crash, resulting in a denial of service.\n(CVE-2021-44492, CVE-2021-44498, CVE-2021-44508)\n\nIt was discovered that FIS-GT.M could perform a division by zero due to\na lack of input validation. An attacker could possibly use this issue to\ncause FIS-GT.M to crash, resulting in a denial of service.\n(CVE-2021-44500)\n\nIt was discovered that FIS-GT.M could be forced to allocate memory of a\nchosen size through crafted input. An attacker could possibly use this\nissue to exhaust the available memory of FIS-GT.M, leading to a crash\nthat would result in a denial of service. (CVE-2021-44502)\n\nIt was discovered that FIS-GT.M could be forced to read from uninitialized\nmemory due to a lack of input validation. An attacker could possibly use\nthis issue to cause FIS-GT.M to crash, resulting in a denial of service,\nor execute arbitrary code. (CVE-2021-44506)\n\nIt was discovered that FIS-GT.M could crash due to an integer underflow.\nAn attacker could possibly use this issue to cause a denial of service.\n(CVE-2021-44509, CVE-2021-44510)\n","status":"published","published":"2025-04-07T17:10:06Z","modified":"2026-06-25T13:31:51.762864147Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}