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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2012-2122

sql/password.c in Oracle MySQL 5.1.x before 5.1.63, 5.5.x before 5.5.24, and 5.6.x before 5.6.6, and MariaDB 5.1.x before 5.1.62, 5.2.x before 5.2.12, 5.3.x before 5.3.6, and 5.5.x before 5.5.23, when running in certain environments with certain implementations of the memcmp function, allows remote attackers to bypass authentication by repeatedly authenticating with the same incorrect password, which eventually causes a token comparison to succeed due to an improperly-checked return value.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.94
EPSS Ranking 99.9%
CVSS Severity
CVSS v2 Score 5.1
References
Products affected by CVE-2012-2122
  • Mariadb » Mariadb » Version: 5.1.41
    cpe:2.3:a:mariadb:mariadb:5.1.41
  • Mariadb » Mariadb » Version: 5.1.42
    cpe:2.3:a:mariadb:mariadb:5.1.42
  • Mariadb » Mariadb » Version: 5.1.44
    cpe:2.3:a:mariadb:mariadb:5.1.44
  • Mariadb » Mariadb » Version: 5.1.47
    cpe:2.3:a:mariadb:mariadb:5.1.47
  • Mariadb » Mariadb » Version: 5.1.49
    cpe:2.3:a:mariadb:mariadb:5.1.49
  • Mariadb » Mariadb » Version: 5.1.50
    cpe:2.3:a:mariadb:mariadb:5.1.50
  • Mariadb » Mariadb » Version: 5.1.51
    cpe:2.3:a:mariadb:mariadb:5.1.51
  • Mariadb » Mariadb » Version: 5.1.53
    cpe:2.3:a:mariadb:mariadb:5.1.53
  • Mariadb » Mariadb » Version: 5.1.55
    cpe:2.3:a:mariadb:mariadb:5.1.55
  • Mariadb » Mariadb » Version: 5.1.60
    cpe:2.3:a:mariadb:mariadb:5.1.60
  • Mariadb » Mariadb » Version: 5.1.61
    cpe:2.3:a:mariadb:mariadb:5.1.61
  • Mariadb » Mariadb » Version: 5.2.0
    cpe:2.3:a:mariadb:mariadb:5.2.0
  • Mariadb » Mariadb » Version: 5.2.1
    cpe:2.3:a:mariadb:mariadb:5.2.1
  • Mariadb » Mariadb » Version: 5.2.10
    cpe:2.3:a:mariadb:mariadb:5.2.10
  • Mariadb » Mariadb » Version: 5.2.11
    cpe:2.3:a:mariadb:mariadb:5.2.11
  • Mariadb » Mariadb » Version: 5.2.2
    cpe:2.3:a:mariadb:mariadb:5.2.2
  • Mariadb » Mariadb » Version: 5.2.3
    cpe:2.3:a:mariadb:mariadb:5.2.3
  • Mariadb » Mariadb » Version: 5.2.4
    cpe:2.3:a:mariadb:mariadb:5.2.4
  • Mariadb » Mariadb » Version: 5.2.5
    cpe:2.3:a:mariadb:mariadb:5.2.5
  • Mariadb » Mariadb » Version: 5.2.6
    cpe:2.3:a:mariadb:mariadb:5.2.6
  • Mariadb » Mariadb » Version: 5.2.7
    cpe:2.3:a:mariadb:mariadb:5.2.7
  • Mariadb » Mariadb » Version: 5.2.8
    cpe:2.3:a:mariadb:mariadb:5.2.8
  • Mariadb » Mariadb » Version: 5.2.9
    cpe:2.3:a:mariadb:mariadb:5.2.9
  • Mariadb » Mariadb » Version: 5.3.0
    cpe:2.3:a:mariadb:mariadb:5.3.0
  • Mariadb » Mariadb » Version: 5.3.1
    cpe:2.3:a:mariadb:mariadb:5.3.1
  • Mariadb » Mariadb » Version: 5.3.2
    cpe:2.3:a:mariadb:mariadb:5.3.2
  • Mariadb » Mariadb » Version: 5.3.3
    cpe:2.3:a:mariadb:mariadb:5.3.3
  • Mariadb » Mariadb » Version: 5.3.4
    cpe:2.3:a:mariadb:mariadb:5.3.4
  • Mariadb » Mariadb » Version: 5.3.5
    cpe:2.3:a:mariadb:mariadb:5.3.5
  • Mariadb » Mariadb » Version: 5.3.6
    cpe:2.3:a:mariadb:mariadb:5.3.6
  • Mariadb » Mariadb » Version: 5.5.20
    cpe:2.3:a:mariadb:mariadb:5.5.20
  • Mariadb » Mariadb » Version: 5.5.21
    cpe:2.3:a:mariadb:mariadb:5.5.21
  • Mariadb » Mariadb » Version: 5.5.22
    cpe:2.3:a:mariadb:mariadb:5.5.22
  • Oracle » Mysql » Version: 5.1.51
    cpe:2.3:a:oracle:mysql:5.1.51
  • Oracle » Mysql » Version: 5.1.52
    cpe:2.3:a:oracle:mysql:5.1.52
  • Oracle » Mysql » Version: 5.1.53
    cpe:2.3:a:oracle:mysql:5.1.53
  • Oracle » Mysql » Version: 5.1.54
    cpe:2.3:a:oracle:mysql:5.1.54
  • Oracle » Mysql » Version: 5.1.55
    cpe:2.3:a:oracle:mysql:5.1.55
  • Oracle » Mysql » Version: 5.1.56
    cpe:2.3:a:oracle:mysql:5.1.56
  • Oracle » Mysql » Version: 5.1.57
    cpe:2.3:a:oracle:mysql:5.1.57
  • Oracle » Mysql » Version: 5.1.58
    cpe:2.3:a:oracle:mysql:5.1.58
  • Oracle » Mysql » Version: 5.1.59
    cpe:2.3:a:oracle:mysql:5.1.59
  • Oracle » Mysql » Version: 5.1.60
    cpe:2.3:a:oracle:mysql:5.1.60
  • Oracle » Mysql » Version: 5.1.61
    cpe:2.3:a:oracle:mysql:5.1.61
  • Oracle » Mysql » Version: 5.5.10
    cpe:2.3:a:oracle:mysql:5.5.10
  • Oracle » Mysql » Version: 5.5.11
    cpe:2.3:a:oracle:mysql:5.5.11
  • Oracle » Mysql » Version: 5.5.12
    cpe:2.3:a:oracle:mysql:5.5.12
  • Oracle » Mysql » Version: 5.5.13
    cpe:2.3:a:oracle:mysql:5.5.13
  • Oracle » Mysql » Version: 5.5.14
    cpe:2.3:a:oracle:mysql:5.5.14
  • Oracle » Mysql » Version: 5.5.15
    cpe:2.3:a:oracle:mysql:5.5.15
  • Oracle » Mysql » Version: 5.5.16
    cpe:2.3:a:oracle:mysql:5.5.16
  • Oracle » Mysql » Version: 5.5.17
    cpe:2.3:a:oracle:mysql:5.5.17
  • Oracle » Mysql » Version: 5.5.18
    cpe:2.3:a:oracle:mysql:5.5.18
  • Oracle » Mysql » Version: 5.5.19
    cpe:2.3:a:oracle:mysql:5.5.19
  • Oracle » Mysql » Version: 5.5.20
    cpe:2.3:a:oracle:mysql:5.5.20
  • Oracle » Mysql » Version: 5.5.21
    cpe:2.3:a:oracle:mysql:5.5.21
  • Oracle » Mysql » Version: 5.6.2
    cpe:2.3:a:oracle:mysql:5.6.2
  • Oracle » Mysql » Version: 5.6.3
    cpe:2.3:a:oracle:mysql:5.6.3
  • Oracle » Mysql » Version: 5.6.4
    cpe:2.3:a:oracle:mysql:5.6.4
  • Oracle » Mysql » Version: 5.6.5
    cpe:2.3:a:oracle:mysql:5.6.5


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