CVE-2021-46877

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

18/03/2023

Last modified:

26/02/2025

Description

jackson-databind 2.10.x through 2.12.x before 2.12.6 and 2.13.x before 2.13.1 allows attackers to cause a denial of service (2 GB transient heap usage per read) in uncommon situations involving JsonNode JDK serialization.

Impact

Vector 3.x

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

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:fasterxml:jackson-databind::::::::	2.10.0 (including)	2.12.6 (excluding)
cpe:2.3:a:fasterxml:jackson-databind:2.13.0:-::::::
cpe:2.3:a:fasterxml:jackson-databind:2.13.0:rc1::::::
cpe:2.3:a:fasterxml:jackson-databind:2.13.0:rc2::::::

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

CVE-2021-46877

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools