Vulnerability Monitor

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CVE-2009-4019


mysqld in MySQL 5.0.x before 5.0.88 and 5.1.x before 5.1.41 does not (1) properly handle errors during execution of certain SELECT statements with subqueries, and does not (2) preserve certain null_value flags during execution of statements that use the GeomFromWKB function, which allows remote authenticated users to cause a denial of service (daemon crash) via a crafted statement.


Security Impact Summary

CVE-2009-4019 is a security vulnerability that . Impacting 2 products from mysql, from oracle organizations running these solutions should prioritize assessment and patching.

Historical Context

Originally identified in 2009, this vulnerability predates many modern security frameworks and practices. The vulnerability landscape of that era was characterized by different threat models and less mature defense mechanisms compared to contemporary standards.


Published

2009-11-30T17:30:00.250

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application mysql mysql 5.0.0 Yes
Application mysql mysql 5.0.1 Yes
Application mysql mysql 5.0.2 Yes
Application mysql mysql 5.0.3 Yes
Application mysql mysql 5.0.4 Yes
Application mysql mysql 5.0.5 Yes
Application mysql mysql 5.0.5.0.21 Yes
Application mysql mysql 5.0.10 Yes
Application mysql mysql 5.0.15 Yes
Application mysql mysql 5.0.16 Yes
Application mysql mysql 5.0.17 Yes
Application mysql mysql 5.0.20 Yes
Application mysql mysql 5.0.22.1.0.1 Yes
Application mysql mysql 5.0.24 Yes
Application mysql mysql 5.0.30 Yes
Application mysql mysql 5.0.36 Yes
Application mysql mysql 5.0.44 Yes
Application mysql mysql 5.0.54 Yes
Application mysql mysql 5.0.56 Yes
Application mysql mysql 5.0.60 Yes
Application mysql mysql 5.0.66 Yes
Application mysql mysql 5.0.82 Yes
Application mysql mysql 5.1.5 Yes
Application mysql mysql 5.1.23 Yes
Application mysql mysql 5.1.32 Yes
Application oracle mysql 5.0.0 Yes
Application oracle mysql 5.0.3 Yes
Application oracle mysql 5.0.6 Yes
Application oracle mysql 5.0.7 Yes
Application oracle mysql 5.0.8 Yes
Application oracle mysql 5.0.11 Yes
Application oracle mysql 5.0.12 Yes
Application oracle mysql 5.0.13 Yes
Application oracle mysql 5.0.14 Yes
Application oracle mysql 5.0.18 Yes
Application oracle mysql 5.0.19 Yes
Application oracle mysql 5.0.21 Yes
Application oracle mysql 5.0.22 Yes
Application oracle mysql 5.0.23 Yes
Application oracle mysql 5.0.25 Yes
Application oracle mysql 5.0.26 Yes
Application oracle mysql 5.0.27 Yes
Application oracle mysql 5.0.30 Yes
Application oracle mysql 5.0.32 Yes
Application oracle mysql 5.0.33 Yes
Application oracle mysql 5.0.37 Yes
Application oracle mysql 5.0.38 Yes
Application oracle mysql 5.0.41 Yes
Application oracle mysql 5.0.42 Yes
Application oracle mysql 5.0.45 Yes
Application oracle mysql 5.0.50 Yes
Application oracle mysql 5.0.51 Yes
Application oracle mysql 5.0.51a Yes
Application oracle mysql 5.0.52 Yes
Application oracle mysql 5.0.75 Yes
Application oracle mysql 5.0.77 Yes
Application oracle mysql 5.0.81 Yes
Application oracle mysql 5.0.83 Yes
Application oracle mysql 5.1 Yes
Application oracle mysql 5.1.1 Yes
Application oracle mysql 5.1.2 Yes
Application oracle mysql 5.1.3 Yes
Application oracle mysql 5.1.4 Yes
Application oracle mysql 5.1.6 Yes
Application oracle mysql 5.1.7 Yes
Application oracle mysql 5.1.8 Yes
Application oracle mysql 5.1.9 Yes
Application oracle mysql 5.1.10 Yes
Application oracle mysql 5.1.11 Yes
Application oracle mysql 5.1.12 Yes
Application oracle mysql 5.1.13 Yes
Application oracle mysql 5.1.14 Yes
Application oracle mysql 5.1.15 Yes
Application oracle mysql 5.1.16 Yes
Application oracle mysql 5.1.17 Yes
Application oracle mysql 5.1.18 Yes
Application oracle mysql 5.1.19 Yes
Application oracle mysql 5.1.20 Yes
Application oracle mysql 5.1.21 Yes
Application oracle mysql 5.1.22 Yes
Application oracle mysql 5.1.30 Yes

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For mysql's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.