What is the CVSS score of CVE-2018-1000873?

CVE-2018-1000873 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 4.8%.

Is there a public PoC exploit available for CVE-2018-1000873?

Yes, a public proof-of-concept exploit is available for CVE-2018-1000873. Prioritise patching immediately. EPSS: 4.8%.

Is there a patch available for CVE-2018-1000873?

Yes, a patch is available for CVE-2018-1000873. Update the affected software to the latest version immediately.

Jackson Modules Java8 CVE-2018-1000873

MEDIUM

Improper Input Validation (CWE-20)

2018-12-20 cve@mitre.org

Information Disclosure Jackson Modules Java8 Clusterware Database Server Global Lifecycle Management Opatch Nosql Database Active Iq Unified Manager

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Dec 20, 2018 - 17:29 nvd

MEDIUM 6.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

5,006 maven packages depend on com.fasterxml.jackson.datatype:jackson-datatype-jsr310 (668 direct, 4,342 indirect)

Ecosystem-wide dependent count for version 2.9.8.

DescriptionNVD

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.

AnalysisAI

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). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-20. 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. Affected products include: Fasterxml Jackson-Modules-Java8, Oracle Clusterware, Oracle Database Server, Oracle Global Lifecycle Management Opatch, Oracle Nosql Database. Version information: Before 2.9.8.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.