{"id":"CVE-2024-20995","aliases":["EUVD-2024-18709","GHSA-734v-mgwp-5gmw"],"status":"published","title":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported...","description":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported versions that are affected are 19.3-19.22 and  21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).","severity":{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00532,"percentile":0.45414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404"],"published":"2024-04-16T21:25:56Z","modified":"2026-06-17T07:08:19Z","products":[{"vendor":"oracle","product":"database_server"},{"vendor":"oracle corporation","product":"database - enterprise edition"}],"references":[{"url":"https://www.oracle.com/security-alerts/cpuapr2024.html","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-20995"},{"url":"https://github.com/advisories/GHSA-734v-mgwp-5gmw"}],"sources":{"cve":[{"id":"CVE-2024-20995","description":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported versions that are affected are 19.3-19.22 and  21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-04-16T21:25:56.479Z","modified":"2024-12-03T16:31:26.811Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:33:56.868512Z"}],"euvd":[{"id":"EUVD-2024-18709","description":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported versions that are affected are 19.3-19.22 and  21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-04-16T21:25:56Z","modified":"2024-12-03T16:31:26Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T00:04:42.176683Z"}],"ghsa":[{"id":"GHSA-734v-mgwp-5gmw","title":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported...","description":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported versions that are affected are 19.3-19.22 and  21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-04-17T00:30:53Z","modified":"2024-12-03T18:31:01Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:59:01.57352Z"}],"nvd":[{"id":"CVE-2024-20995","description":"Vulnerability in the Oracle Database Sharding component of Oracle Database Server.  Supported versions that are affected are 19.3-19.22 and  21.3-21.13. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise Oracle Database Sharding.  Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Database Sharding. CVSS 3.1 Base Score 2.4 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L).","status":"published","published":"2024-04-16T22:15:12.793Z","modified":"2026-06-17T07:08:19.307Z","cvss":[{"version":"3.1","score":2.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:09:52.184911Z"}]}}