7.5
High
CVE-2021-34581 Missing Release of Resource after Effective Lifetime vulnerability in OpenSSL implementation of WAGO 750-831/xxx-xxx,…
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889 | Versions not published |