CVE Vulnerability

CVE-2019-18936

UniValue::read() in UniValue before 1.0.5 allow attackers to cause a denial of service (the class internal data reaches an inconsistent state) via input data that triggers an error.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/jgarzik/univalue/pull/58 Patch Third Party Advisory
https://github.com/jgarzik/univalue/compare/v1.0.4...v1.0.5 Release Notes Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:bloq:univalue:*:*:*:*:*:*:*:*
Information

Published : 2020-03-21 01:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-18936

Mitre link : CVE-2019-18936

Products Affected
No products.
CWE
CWE-674

Uncontrolled Recursion