What’s Vulnerable › Vulnerabilities

CVE-2024-1722: Keycloak-core: dos via account lockout

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-29 · updated 2026-06-17
• Weakness: CWE-645

Description

A flaw was found in Keycloak. In certain conditions, this issue may allow a remote unauthenticated attacker to block other accounts from logging in.

Affected products

• Keycloak: 23.0.5

References

• https://access.redhat.com/security/cve/CVE-2024-1722
• https://bugzilla.redhat.com/show_bug.cgi?id=2265389
• https://access.redhat.com/security/cve/CVE-2024-1722
• https://bugzilla.redhat.com/show_bug.cgi?id=2265389

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