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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2021-34581

WAGO: Denial of Service vulnerability inside the OpenSSL implementation

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Status
Published
Published
Updated
Assigning organization
CERTVDE

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

WAGO 750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889

  • FW4 to < All*affected

References