Medium severity · published Nov 27, 2018
CVE-2018-19587
In Cesanta Mongoose 6.13, a SIGSEGV exists in the mongoose.c mg_mqtt_add_session() function
6.5
CVSS
0.9%
EPSS
No
On KEV
Description
In Cesanta Mongoose 6.13, a SIGSEGV exists in the mongoose.c mg_mqtt_add_session() function.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Mongoose · Cesanta
6.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19587
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19587
Exploit
https://github.com/insi2304/mongoose-fuzz
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