{"id":"CVE-2018-12453","aliases":["EUVD-2018-4424","GHSA-wjvh-g4jc-jg48"],"status":"published","title":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0...","description":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.23119,"percentile":0.97774,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-704"],"published":"2018-06-16T17:00:00Z","modified":"2026-10-24T14:10:59Z","exploits":[{"source":"exploitdb","id":"EDB-44908","title":"Redis 5.0 - Denial of Service","type":"dos","platform":"linux","date":"2018-06-20","url":"https://www.exploit-db.com/exploits/44908"}],"products":[{"vendor":"redislabs","product":"redis"}],"references":[{"url":"https://www.exploit-db.com/exploits/44908/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence"]},{"url":"https://gist.github.com/fakhrizulkifli/34a56d575030682f6c564553c53b82b5","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://github.com/antirez/redis/commit/c04082cf138f1f51cedf05ee9ad36fb6763cafc6","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12453"},{"url":"https://github.com/advisories/GHSA-wjvh-g4jc-jg48"}],"sources":{"cve":[{"id":"CVE-2018-12453","description":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.","status":"published","published":"2018-06-16T17:00:00Z","modified":"2024-08-05T08:38:05.85Z","updated_at":"2026-11-02T14:35:06.320867Z"}],"euvd":[{"id":"EUVD-2018-4424","description":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.","status":"published","published":"2018-06-16T17:00:00Z","modified":"2024-08-05T08:38:05Z","updated_at":"2026-11-03T02:39:52.61924Z"}],"ghsa":[{"id":"GHSA-wjvh-g4jc-jg48","title":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0...","description":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.","status":"published","published":"2022-05-14T03:07:09Z","modified":"2023-02-02T05:07:14Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-704"],"updated_at":"2026-11-02T14:52:27.909118Z"}],"nvd":[{"id":"CVE-2018-12453","description":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.","status":"published","published":"2018-06-16T17:29:00.207Z","modified":"2026-06-17T01:37:48.387Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/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-704"],"updated_at":"2026-11-02T14:04:29.837913Z"}],"osv":[{"id":"CVE-2018-12453","description":"Type confusion in the xgroupCommand function in t_stream.c in redis-server in Redis before 5.0 allows remote attackers to cause denial-of-service via an XGROUP command in which the key is not a stream.","status":"published","published":"2018-06-16T17:29:00.207Z","modified":"2026-10-24T14:10:59.196731893Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.934182Z"}]}}