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Medium severity5.5NVD Advisory· Published May 13, 2021· Updated Jun 17, 2026

CVE-2021-22152

CVE-2021-22152

Description

A Denial of Service due to Improper Input Validation vulnerability in the Management Console component of BlackBerry UEM version(s) 12.13.1 QF2 and earlier and 12.12.1a QF6 and earlier could allow an attacker to potentially to prevent any new user connections.

Affected products

13
  • Blackberry/Unified Endpoint Management11 versions
    cpe:2.3:a:blackberry:unified_endpoint_management:*:*:*:*:*:*:*:*+ 10 more
    • cpe:2.3:a:blackberry:unified_endpoint_management:*:*:*:*:*:*:*:*range: <=12.12.0
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_1:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_2:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_3:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_4:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_5:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.12.1a:quick_fix_6:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.13.0:-:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.13.0:mr1:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.13.1:quick_fix_1:*:*:*:*:*:*
    • cpe:2.3:a:blackberry:unified_endpoint_management:12.13.1:quick_fix_2:*:*:*:*:*:*
  • BlackBerry/UEMdescription
  • Blackberry/UEMllm-fuzzy
    Range: <=12.13.1 QF2 and <=12.12.1a QF6

Patches

Vulnerability mechanics

References

1

News mentions

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