CVE-2018-1000873

MEDIUM

Fasterxml Jackson <2.9.8 - DoS

Title source: llm

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.

Exploits (2)

nomisec STUB
by dawetmaster · poc
https://github.com/dawetmaster/CVE-2018-1000873-jackson-modules-java8-vulnerable
nomisec WRITEUP
by andikahilmy · poc
https://github.com/andikahilmy/CVE-2018-1000873-jackson-modules-java8-vulnerable

References (14)

Scores

CVSS v3 6.5
EPSS 0.0219
EPSS Percentile 84.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

CWE
CWE-20
Status published
Products (11)
com.fasterxml.jackson.datatype/jackson-datatype-jsr310 0 - 2.9.8Maven
fasterxml/jackson-modules-java8 < 2.9.8
netapp/active_iq_unified_manager 7.3 (2 CPE variants)
netapp/active_iq_unified_manager 9.5
oracle/clusterware 12.1.0.2.0
oracle/database_server 12.1.0.2
oracle/database_server 12.2.0.1
oracle/database_server 18c
oracle/database_server 19c
oracle/global_lifecycle_management_opatch < 11.2.0.3.23
... and 1 more
Published Dec 20, 2018
Tracked Since Feb 18, 2026