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TalosCVELIST:CVE-2020-13559

HistoryJan 11, 2021 - 6:52 p.m.

CVE-2020-13559

2021-01-1118:52:54

CWE-1024

talos

www.cve.org

denial of service

traffic-logging functionality

freyrscada iec-60879-5-104 server simulator

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

45.3%

JSON

A denial-of-service vulnerability exists in the traffic-logging functionality of FreyrSCADA IEC-60879-5-104 Server Simulator 21.04.028. A specially crafted packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.

CNA Affected

[
  {
    "product": "FreyrSCADA",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "IEC-60879-5-104 Server Simulator 21.04.028"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2020-1174

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

45.3%

JSON

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