{"id":"CVE-2018-1000873","aliases":["EUVD-2018-0811","GHSA-h4x4-5qp2-wp46","RHLW-2026-7b68982493d0dce4","UBUNTU-CVE-2018-1000873"],"status":"published","title":"Moderate severity vulnerability that affects com.fasterxml.jackson.datatype:jackson-datatype-jsr353","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04758,"percentile":0.91954,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20"],"published":"2018-12-20T17:00:00Z","modified":"2026-10-27T04:00:14Z","fixes":[{"ecosystem":"Maven","package":"com.fasterxml.jackson.datatype:jackson-datatype-jsr310","fixed_in":["2.9.8"],"sources":["ghsa","osv"]},{"ecosystem":"Red Hat 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Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-20T17:00:00Z","modified":"2024-08-05T12:47:57.476Z","updated_at":"2026-11-02T14:35:10.685174Z"}],"euvd":[{"id":"EUVD-2018-0811","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-20T17:00:00Z","modified":"2024-08-05T12:47:57Z","updated_at":"2026-11-03T02:39:25.8334Z"}],"ghsa":[{"id":"GHSA-h4x4-5qp2-wp46","title":"Moderate severity vulnerability that affects com.fasterxml.jackson.datatype:jackson-datatype-jsr353","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Databind that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-21T17:46:54Z","modified":"2023-02-01T05:03:43Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:36:31.364752Z"}],"nvd":[{"id":"CVE-2018-1000873","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-20T17:29:00.91Z","modified":"2026-06-17T01:33:13.527Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:04:50.99633Z"}],"osv":[{"id":"CVE-2018-1000873","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-20T17:29:00.91Z","modified":"2026-10-20T10:49:40.867141704Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:07.641418Z"},{"id":"GHSA-h4x4-5qp2-wp46","title":"Moderate severity vulnerability that affects com.fasterxml.jackson.datatype:jackson-datatype-jsr353","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Databind that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-21T17:46:54Z","modified":"2024-03-14T05:31:45.849673Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:46:48.546324Z"},{"id":"RHLW-2026-7b68982493d0dce4","title":"Lightwell Security Advisory: jackson-datatype-jsr310 2.8.11.rhlw-00001","description":"Red Hat Lightwell has released com.fasterxml.jackson.datatype:jackson-datatype-jsr310 2.8.11.rhlw-00001 with a backported security fix.\n\nCVE-2018-1000873: Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.\n\nThis patched artifact is a drop-in replacement for com.fasterxml.jackson.datatype:jackson-datatype-jsr310 2.8.11 from Maven Central.","status":"published","published":"2026-10-08T19:45:10Z","modified":"2026-10-27T04:00:14.71079136Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:52:58.636919Z"},{"id":"UBUNTU-CVE-2018-1000873","description":"Fasterxml Jackson version Before 2.9.8 contains a CWE-20: Improper Input Validation vulnerability in Jackson-Modules-Java8 that can result in Causes a denial-of-service (DoS). This attack appear to be exploitable via The victim deserializes malicious input, specifically very large values in the nanoseconds field of a time value. This vulnerability appears to have been fixed in 2.9.8.","status":"published","published":"2018-12-20T17:29:00Z","modified":"2026-10-17T12:53:27.393129974Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:16.544091Z"}]}}