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HistoryJun 12, 2023 - 2:15 p.m.
CVE-2023-34488
nanomq
heap-buffer-overflow
conn_handler
mqtt_parser.c
malformed messages
vulnerability
CVSS3
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.001
Percentile
29.3%
NanoMQ 0.17.5 is vulnerable to heap-buffer-overflow in the conn_handler function of mqtt_parser.c when it processes malformed messages.
Affected configurations
Node
emqxnanomqMatch0.17.5
References
Related
osv
osv
CVE-2023-34488
2023-06-12 14:15:19
cvelist
cvelist
CVE-2023-34488
2023-06-12 00:00:00
prion
prion
Heap overflow
2023-06-12 14:15:00
cve
cve
CVE-2023-34488
2023-06-12 14:15:19
CVSS3
7.8
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.001
Percentile
29.3%
Related for NVD:CVE-2023-34488