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cve[email protected]CVE-2011-4871
HistoryOct 03, 2022 - 4:15 p.m.

CVE-2011-4871

2022-10-0316:15:13
CWE-20
[email protected]
web.nvd.nist.gov
21
cve-2011-4871
open automation software
opc systems.net
denial of service
vulnerability
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.8 Medium

AI Score

Confidence

High

0.017 Low

EPSS

Percentile

87.9%

JSON

Open Automation Software OPC Systems.NET before 5.0 allows remote attackers to cause a denial of service via a malformed .NET RPC packet on TCP port 58723.

Affected configurations

NVD
Node
opcsystemsopcsystems.netRange≤4.0

Related

nvd 1
cvelist 1
prion 1
ics 1
nvd
nvd
CVE-2011-4871
2012-04-18 10:33:31
cvelist
cvelist
CVE-2011-4871
2022-10-03 16:15:13
prion
prion
Open redirect
2012-04-18 10:33:00
ics
ics
Open Automation Software OPC Systems.NET Vulnerability (Update A)
2018-09-06 12:00:00

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.8 Medium

AI Score

Confidence

High

0.017 Low

EPSS

Percentile

87.9%

JSON
Related for CVE-2011-4871
nvd1cvelist1prion1ics1