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cve[email protected]CVE-2021-27357
HistoryApr 06, 2021 - 1:15 p.m.

CVE-2021-27357

2021-04-0613:15:14
CWE-120
[email protected]
web.nvd.nist.gov
15
cve-2021-27357
riot-os
buffer overflow
vulnerability
routing
gnrc
rpl
control messages

7.5 High

CVSS2

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

9.8 High

CVSS3

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

9.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.2%

JSON

RIOT-OS 2020.01 contains a buffer overflow vulnerability in /sys/net/gnrc/routing/rpl/gnrc_rpl_control_messages.c.

Affected configurations

NVD
Node
riot-osriotMatch2021.01
CPENameOperatorVersion
riot-os:riotriot-os rioteq2021.01

Related

cvelist 1
prion 1
nvd 1
cvelist
cvelist
CVE-2021-27357
2021-04-06 12:07:36
prion
prion
Buffer overflow
2021-04-06 13:15:00
nvd
nvd
CVE-2021-27357
2021-04-06 13:15:14

7.5 High

CVSS2

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

9.8 High

CVSS3

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

9.6 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.2%

JSON
Related for CVE-2021-27357
cvelist1prion1nvd1