CVE-2021-34581: high-severity vulnerability in WAGO 750-831/xxx-xxx, 750-880/xxx-xxx…
WAGO: Denial of Service vulnerability inside the OpenSSL implementation
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 1.0%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
WAGO · 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889