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MitreCVE-2023-33659HistoryJun 06, 2023 - 12:15 p.m.
CVE-2023-33659
2023-06-0612:15:09
CWE-787
mitre
web.nvd.nist.gov
13
cve-2023-33659
nanomq
buffer overflow
denial of service
nvd
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
31.0%
A heap buffer overflow vulnerability exists in NanoMQ 0.17.2. The vulnerability can be triggered by calling the function nmq_subinfo_decode() in the file mqtt_parser.c. An attacker could exploit this vulnerability to cause a denial of service attack.
Affected configurations
Node
emqxnanomqMatch0.17.2
Related
osv
osv
CVE-2023-33659
2023-06-06 12:15:09
cvelist
cvelist
CVE-2023-33659
2023-06-06 00:00:00
prion
prion
Heap overflow
2023-06-06 12:15:00
nvd
nvd
CVE-2023-33659
2023-06-06 12:15:09
CVSS3
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.001
Percentile
31.0%
Related for CVE-2023-33659