Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2018-1000873

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
20/12/2018
Last modified:
07/11/2023

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:fasterxml:jackson-modules-java8:*:*:*:*:*:*:*:* 2.9.8 (excluding)
cpe:2.3:a:oracle:clusterware:12.1.0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:12.1.0.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:12.2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:18c:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database_server:19c:*:*:*:*:*:*:*
cpe:2.3:a:oracle:global_lifecycle_management_opatch:*:*:*:*:*:*:*:* 11.2.0.3.23 (excluding)
cpe:2.3:a:oracle:global_lifecycle_management_opatch:*:*:*:*:*:*:*:* 12.2.0.1.0 (including) 12.2.0.1.19 (excluding)
cpe:2.3:a:oracle:global_lifecycle_management_opatch:*:*:*:*:*:*:*:* 13.9.4.0.0 (including) 13.9.4.2.1 (excluding)
cpe:2.3:a:oracle:nosql_database:*:*:*:*:*:*:*:* 19.3.12 (excluding)
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:linux:*:* 7.3 (including)
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:windows:*:* 7.3 (including)
cpe:2.3:a:netapp:active_iq_unified_manager:*:*:*:*:*:vmware_vsphere:*:* 9.5 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools