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HistoryFeb 08, 2023 - 11:15 a.m.
CVE-2022-43765
b&r aprol
denial-of-service
network attack
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
39.0%
B&R APROL versions < R 4.2-07 doesn’t process correctly specially
formatted data packages sent to port 55502/tcp, which may allow a network based
attacker to cause an application Denial-of-Service.
Affected configurations
Node
br-automationindustrial_automation_aprolRange<r4.2-07
| Vendor | Product | Version | CPE |
|---|---|---|---|
| br-automation | industrial_automation_aprol | * | cpe:2.3:a:br-automation:industrial_automation_aprol:*:*:*:*:*:*:*:* |
Related
cvelist
cvelist
CVE-2022-43765 DoS in APROLs Tbase server
2023-02-08 10:17:07
prion
prion
Denial of service
2023-02-08 11:15:00
cve
cve
CVE-2022-43765
2023-02-08 11:15:10
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
39.0%
Related for NVD:CVE-2022-43765