What’s Vulnerable › Vulnerabilities

CVE-2020-4471

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-06-15 · updated 2026-06-17
• Weakness: CWE-306

Description

IBM Spectrum Protect Plus 10.1.0 through 10.1.5 could allow an unauthenticated attacker to cause a denial of service or hijack DNS sessions by send a specially crafted HTTP command to the remote server. IBM X-Force ID: 181726.

Affected products

• IBM Spectrum Protect Plus: from 10.1.0 through 10.1.5

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/181726
• https://www.ibm.com/support/pages/node/6221358
• https://www.tenable.com/security/research/tra-2020-37
• https://exchange.xforce.ibmcloud.com/vulnerabilities/181726
• https://www.ibm.com/support/pages/node/6221358
• https://www.tenable.com/security/research/tra-2020-37

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