What’s Vulnerable › Vulnerabilities

CVE-2020-23679

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-11-03 · updated 2026-06-17
• Weakness: CWE-120

Description

Buffer overflow vulnerability in Renleilei1992 Linux_Network_Project 1.0, allows attackers to execute arbitrary code, via the password field.

Affected products

• Linux Network Project: 1.0

References

• https://github.com/Renleilei1992/Linux_Network_Project/issues/1
• https://github.com/Renleilei1992/Linux_Network_Project/issues/1

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