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CERTVDECVELIST:CVE-2021-34581HistoryAug 31, 2021 - 12:00 a.m.
CVE-2021-34581 WAGO: Denial of Service vulnerability inside the OpenSSL implementation
2021-08-3100:00:00
CWE-772
CERTVDE
www.cve.org
1
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
44.5%
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.
CNA Affected
[
{
"product": "750-831/xxx-xxx, 750-880/xxx-xxx, 750-881, 750-889",
"vendor": "WAGO",
"versions": [
{
"lessThan": "All*",
"status": "affected",
"version": "FW4",
"versionType": "custom"
}
]
}
]Related
cve
cve
CVE-2021-34581
2021-08-31 11:15:07
prion
prion
Design/Logic Flaw
2021-08-31 11:15:00
nessus
nessus
Wago OpenSSL DoS Vulnerability in PLCs (CVE-2021-34581)
2022-07-21 00:00:00
nvd
nvd
CVE-2021-34581
2021-08-31 11:15:07
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
44.5%
Related for CVELIST:CVE-2021-34581