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MitreCVE-2023-34494

HistoryJun 12, 2023 - 2:15 p.m.

CVE-2023-34494

2023-06-1214:15:19

CWE-416

mitre

web.nvd.nist.gov

129

cve-2023-34494

nanomq

vulnerability

heap-use-after-free

nmq_mqtt.c

security

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

30.2%

JSON

NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.

Affected configurations

Nvd

Node

emqxnanomqMatch0.16.5

VendorProductVersionCPE
emqxnanomq0.16.5cpe:2.3:a:emqx:nanomq:0.16.5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
emqx	nanomq	0.16.5	cpe:2.3:a:emqx:nanomq:0.16.5:::::::*

References

github.com/emqx/nanomq/issues/1180

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

30.2%

JSON

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