What’s Vulnerable › Vulnerabilities

CVE-2020-6098

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-07-28 · updated 2026-06-17
• Weakness: CWE-191

Description

An exploitable denial of service vulnerability exists in the freeDiameter functionality of freeDiameter 1.3.2. A specially crafted Diameter request can trigger a memory corruption resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability.

Affected products

• freeDiameter: 1.3.2

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1030
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1030

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