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MitreCVE-2021-33590

HistoryMay 27, 2021 - 11:15 a.m.

CVE-2021-33590

2021-05-2711:15:07

CWE-125

mitre

web.nvd.nist.gov

cve-2021-33590

gattlib

buffer over-read

security

vulnerability

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.005

Percentile

76.2%

JSON

GattLib 0.3-rc1 has a stack-based buffer over-read in get_device_path_from_mac in dbus/gattlib.c.

Affected configurations

Nvd

Node

labapartgattlibMatch0.3rc1

VendorProductVersionCPE
labapartgattlib0.3cpe:2.3:a:labapart:gattlib:0.3:rc1:*:*:*:*:*:*

Vendor	Product	Version	CPE
labapart	gattlib	0.3	cpe:2.3:a:labapart:gattlib:0.3:rc1::::::

References

github.com/labapart/gattlib/issues/219

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.005

Percentile

76.2%

JSON

Related for CVE-2021-33590