CVE-2018-1000873

mediumpriority · track · 28EPSS 0.048 · 92 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

4.76% (92nd) EPSS

CVSS 4.3 · medium

Is it mine?

21 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.16.5mediumAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Hsecondary · OSV

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-20USprimaryCWE-20USCWE-20US

affected products (21)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
FasterXML, LLC Jackson-databind≤ 2.9.8fstec_bduRU
Oracle Corp. Clusterware≤ 12.1.0.2.0fstec_bduRU
Oracle Corp. Database Server≤ 12.2.0.1fstec_bduRU
Oracle Corp. Database Server≤ 12.1.0.2fstec_bduRU
Oracle Corp. Database Server≤ 19cfstec_bduRU
Oracle Corp. Database Server≤ 18cfstec_bduRU
Oracle Corp. NoSQL Database≤ 19.3.12fstec_bduRU
fasterxml jackson-modules-java8< 2.9.8nvdUScpe:2.3:a:fasterxml:jackson-modules-java8:*:*:*:*:*:*:*:*
netapp active iq unified manager≥ 7.3nvdUScpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:*:*:*
netapp active iq unified manager≥ 9.5nvdUScpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:*:*:*
oracle clusterware= 12.1.0.2.0nvdUScpe:2.3:a:oracle:clusterware:*:*:*:*:*:*:*:*
oracle database server= 12.1.0.2nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 12.2.0.1nvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 18cnvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle database server= 19cnvdUScpe:2.3:a:oracle:database_server:*:*:*:*:*:*:*:*
oracle global lifecycle management opatch< 11.2.0.3.23nvdUScpe:2.3:a:oracle:global_lifecycle_management_opatch:*:*:*:*:*:*:*:*
oracle global lifecycle management opatch12.2.0.1.0 → 12.2.0.1.19nvdUScpe:2.3:a:oracle:global_lifecycle_management_opatch:*:*:*:*:*:*:*:*
oracle global lifecycle management opatch13.9.4.0.0 → 13.9.4.2.1nvdUScpe:2.3:a:oracle:global_lifecycle_management_opatch:*:*:*:*:*:*:*:*
oracle nosql database< 19.3.12nvdUScpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:*

showing 20 of 21

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-h4x4-5qp2-wp46Moderate severity vulnerability that affects com.fasterxml.jackson.datatype:jackson-datatype-jsr3532018-12-21ghsa · osvUS
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.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd osv NVD CVE.org MITRE

published 2018-12-20modified 2026-06-17

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Related entries.

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+25171 more

references (55)

External citations — patches, advisories, analysis.

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