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MitreCVE-2023-29995

HistoryMay 04, 2023 - 5:15 p.m.

CVE-2023-29995

2023-05-0417:15:13

CWE-787

mitre

web.nvd.nist.gov

nanomq

v0.15.0-0

heap overflow

copyn_utf8_str

mqtt_parser.c

cve-2023-29995

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

33.5%

JSON

In NanoMQ v0.15.0-0, a Heap overflow occurs in copyn_utf8_str function of mqtt_parser.c

Affected configurations

Nvd

Node

emqxnanomqMatch0.15.0

VendorProductVersionCPE
emqxnanomq0.15.0cpe:2.3:a:emqx:nanomq:0.15.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
emqx	nanomq	0.15.0	cpe:2.3:a:emqx:nanomq:0.15.0:::::::*

References

github.com/emqx/nanomq/issues/1043

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

33.5%

JSON

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