CVSS 3.1
6.5 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCVE-2018-1000873
Medium (6.5). EPSS 4.8% chance of exploitation in the next 30 days. Fixed in com.fasterxml.jackson.datatype:jackson-datatype-jsr310 2.9.8.
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
- EPSS
- 4.8% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-31)
- CWE
- CWE-20
- Published
- Modified
- Record from
- the NVD, synced
Affected
- fasterxml:jackson-modules-java8
- netapp:active_iq_unified_manager
- oracle:clusterware
- oracle:database_server
- oracle:global_lifecycle_management_opatch
- oracle:nosql_database
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-h4x4-5qp2-wp46 | Maven | com.fasterxml.jackson.datatype:jackson-datatype-jsr310 | <2.9.8 | 2.9.8 |
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1665601
- https://github.com/FasterXML/jackson-modules-java8/issues/90
- https://github.com/FasterXML/jackson-modules-java8/pull/87
- https://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E
- https://lists.apache.org/thread.html/b0656d359c7d40ec9f39c8cc61bca66802ef9a2a12ee199f5b0c1442%40%3Cdev.drill.apache.org%3E