Vulnerability Details CVE-2021-34581
Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 in versions FW4 up to FW15 allows an unauthenticated attacker to cause DoS on the device.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.012
EPSS Ranking 77.9%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
Products affected by CVE-2021-34581
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cpe:2.3:h:wago:750-831/000-002:-
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cpe:2.3:h:wago:750-831:-
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cpe:2.3:h:wago:750-880/025-000:-
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cpe:2.3:h:wago:750-880/025-001:-
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cpe:2.3:h:wago:750-880/025-002:-
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cpe:2.3:h:wago:750-880/040-000:-
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cpe:2.3:h:wago:750-880:-
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cpe:2.3:h:wago:750-881:-
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cpe:2.3:h:wago:750-889:-
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cpe:2.3:o:wago:750-831/000-002_firmware:*
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cpe:2.3:o:wago:750-831_firmware:fw07
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cpe:2.3:o:wago:750-831_firmware:fw10
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cpe:2.3:o:wago:750-831_firmware:fw14
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cpe:2.3:o:wago:750-880/025-000_firmware:*
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cpe:2.3:o:wago:750-880/025-001_firmware:*
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cpe:2.3:o:wago:750-880/025-002_firmware:*
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cpe:2.3:o:wago:750-880/040-000_firmware:*
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cpe:2.3:o:wago:750-880_firmware:fw07
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cpe:2.3:o:wago:750-880_firmware:fw10
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cpe:2.3:o:wago:750-880_firmware:fw15
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cpe:2.3:o:wago:750-881_firmware:fw07
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cpe:2.3:o:wago:750-881_firmware:fw10
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cpe:2.3:o:wago:750-881_firmware:fw14
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cpe:2.3:o:wago:750-889_firmware:fw07
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cpe:2.3:o:wago:750-889_firmware:fw10
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cpe:2.3:o:wago:750-889_firmware:fw14