CVE-2020-20658
HIGH
7.5
CVSS Score
Published: November 2, 2021 at 05:45 PM UTC
Updated: June 17, 2026 at 03:03 AM UTC
1 product affected across 1 vendorLibiec Iccp Mod
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
Buffer overflow vulnerability in fcovatti libiec_iccp_mod v1.5, allows attackers to cause a denail of service when trying to calloc an unexpectiedly large space.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://github.com/fcovatti/libiec_iccp_mod/issues/2CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-120
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