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Unrated severityNVD Advisory· Published Jan 18, 2012· Updated Jun 16, 2026

CVE-2012-0491

CVE-2012-0491

Description

Unspecified vulnerability in the MySQL Server component in Oracle MySQL 5.5.x allows remote authenticated users to affect availability via unknown vectors, a different vulnerability than CVE-2012-0117, CVE-2012-0486, CVE-2012-0487, CVE-2012-0488, CVE-2012-0489, CVE-2012-0493, and CVE-2012-0495.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

23
  • Oracle Corporation/MySQL23 versions
    cpe:2.3:a:oracle:mysql:5.5.0:*:*:*:*:*:*:*+ 22 more
    • cpe:2.3:a:oracle:mysql:5.5.0:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.1:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.10:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.11:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.12:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.13:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.14:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.15:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.16:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.17:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.18:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.19:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.2:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.20:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.21:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.3:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.4:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.5:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.6:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.7:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.8:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:mysql:5.5.9:*:*:*:*:*:*:*
    • (no CPE)range: 5.5.x

Patches

Vulnerability mechanics

References

7

News mentions

0

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