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nvd[email protected]NVD:CVE-2021-22275
HistoryMay 13, 2022 - 3:15 p.m.

CVE-2021-22275

2022-05-1315:15:08
CWE-120
[email protected]
web.nvd.nist.gov

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.6%

JSON

Buffer Overflow vulnerability in B&R Automation Runtime webserver allows an unauthenticated network-based attacker to stop the cyclic program on the device and cause a denial of service.

Affected configurations

NVD
Node
br-automationautomation_runtimeRange<4.91

Related

cve 1
cvelist 1
prion 1
cve
cve
CVE-2021-22275
2022-05-13 15:15:08
cvelist
cvelist
CVE-2021-22275 Denial of service vulnerability on Automation Runtime webserver
2022-05-13 14:23:20
prion
prion
Buffer overflow
2022-05-13 15:15:00

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

38.6%

JSON
Related for NVD:CVE-2021-22275
cve1cvelist1prion1