CVE-2019-19307
CRITICAL
9.8
CVSS Score
Published: November 26, 2019 at 03:15 PM UTC
Updated: June 17, 2026 at 02:26 AM UTC
1 product affected across 1 vendorMongoose
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Severity
CRITICAL9.8
Exploit prediction
EPSS 42%
Description
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/cesanta/mongoose/issues/1055CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-125CWE-190CWE-787CWE-835
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