CVE Vulnerability

CVE-2019-19307

An integer overflow in parse_mqtt in mongoose.c in Cesanta Mongoose 6.16 allows an attacker to achieve remote DoS (infinite loop), or possibly cause an out-of-bounds write, by sending a crafted MQTT protocol packet.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/cesanta/mongoose/issues/1055 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:cesanta:mongoose:6.16:*:*:*:*:*:*:*
Information

Published : 2019-11-26 04:15

Updated : 2020-08-24 05:37

NVD link : CVE-2019-19307

Mitre link : CVE-2019-19307

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read

CWE-190

CWE-787

CWE-835