7.8

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.

Data is provided by the National Vulnerability Database (NVD)
Wago ≫ 750-880/040-000 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-880/040-000 Version-
Wago ≫ 750-880/025-002 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-880/025-002 Version-
Wago ≫ 750-880/025-001 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-880/025-001 Version-
Wago ≫ 750-880/025-000 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-880/025-000 Version-
Wago ≫ 750-831/000-002 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-831/000-002 Version-
Wago ≫ 750-889 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-889 Version-
Wago ≫ 750-881 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-881 Version-
Wago ≫ 750-831 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-831 Version-
Wago ≫ 750-880 Firmware Version >= fw4 <= fw15
   Wago ≫ 750-880 Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.58% 0.808
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
info@cert.vde.com 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-772 Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.