What’s Vulnerable › Vulnerabilities

CVE-2021-20404

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-11 · updated 2026-06-17

Description

IBM Security Verify Information Queue 1.0.6 and 1.0.7 could allow a user on the network to cause a denial of service due to an invalid cookie value that could prevent future logins. IBM X-Force ID: 196078.

Affected products

• IBM Security Verify Information Queue: 1.0.6, 1.0.7

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/196078
• https://www.ibm.com/support/pages/node/6414363
• https://exchange.xforce.ibmcloud.com/vulnerabilities/196078
• https://www.ibm.com/support/pages/node/6414363

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