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MitreCVE-2021-31661

HistoryJun 18, 2021 - 10:15 p.m.

CVE-2021-31661

2021-06-1822:15:11

CWE-120

mitre

web.nvd.nist.gov

cve-2021-31661

riot-os

buffer overflow

sensitive information

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

51.3%

JSON

RIOT-OS 2021.01 before commit 609c9ada34da5546cffb632a98b7ba157c112658 contains a buffer overflow that could allow attackers to obtain sensitive information.

Affected configurations

Nvd

Node

riot-osriotMatch2021.01-

VendorProductVersionCPE
riot-osriot2021.01cpe:2.3:o:riot-os:riot:2021.01:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
riot-os	riot	2021.01	cpe:2.3:o:riot-os:riot:2021.01:-::::::

References

github.com/RIOT-OS/RIOT/commit/609c9ada34da5546cffb632a98b7ba157c112658

github.com/RIOT-OS/RIOT/pull/15945

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.7

Confidence

High

EPSS

0.002

Percentile

51.3%

JSON

Related for CVE-2021-31661