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nvd[email protected]NVD:CVE-2020-18731
HistoryAug 23, 2021 - 9:15 p.m.

CVE-2020-18731

2021-08-2321:15:09
CWE-476
[email protected]
web.nvd.nist.gov
1
segmentation violation
iec104_deal_firmupdate
iec104 v1.0
denial of service

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

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

EPSS

0.001

Percentile

45.7%

JSON

A segmentation violation in the Iec104_Deal_FirmUpdate function of IEC104 v1.0 allows attackers to cause a denial of service (DOS).

Affected configurations

Nvd
Node
iec104_projectiec104Match1.0
VendorProductVersionCPE
iec104_projectiec1041.0cpe:2.3:a:iec104_project:iec104:1.0:*:*:*:*:*:*:*

Related

cve 1
prion 1
cvelist 1
cve
cve
CVE-2020-18731
2021-08-23 21:15:09
prion
prion
Sql injection
2021-08-23 21:15:00
cvelist
cvelist
CVE-2020-18731
2021-08-23 20:07:13

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

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

EPSS

0.001

Percentile

45.7%

JSON
Related for NVD:CVE-2020-18731
cve1prion1cvelist1