UpHeron
All vulnerabilities

Servers and applications

CVE-2004-0956

MySQL before 4.0.20 allows remote attackers to cause a denial of service (application crash) via a MATCH AGAINST query with an opening double quote but no closing double quote.

Severity
Medium 5.0
Published
10 Jan 2005
Last changed
16 Jun 2026
Added to UpHeron
21 Oct 2026
Exploit chance
3.7% in the next 30 daysHigher than 89% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Sources
NVD

Affected software

SoftwareAffected versions
MySQLServers and applications · cpe:a:oracle:mysql
  • Version 4.0.20
  • Version 4.0.18
  • Version 4.0.15
  • Version 4.0.14
All 23 release lines
  • Version 4.0.0
  • Version 4.0.1
  • Version 4.0.2
  • Version 4.0.3
  • Version 4.0.4
  • Version 4.0.5
  • Version 4.0.5a
  • Version 4.0.6
  • Version 4.0.7
  • Version 4.0.7-gamma
  • Version 4.0.8
  • Version 4.0.8-gamma
  • Version 4.0.9
  • Version 4.0.9-gamma
  • Version 4.0.10
  • Version 4.0.11
  • Version 4.0.11-gamma
  • Version 4.0.12
  • Version 4.0.13
  • Version 4.0.14
  • Version 4.0.15
  • Version 4.0.18
  • Version 4.0.20

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2004-0956
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2004-0956