CVE-2012-3450

pdo_sql_parser.re in the PDO extension in PHP before 5.3.14 and 5.4.x before 5.4.4 does not properly determine the end of the query string during parsing of prepared statements, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted parameter value.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.6 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
phpphp
𝑥
≤ 5.3.13
phpphp
5.3.0
phpphp
5.3.1
phpphp
5.3.2
phpphp
5.3.3
phpphp
5.3.4
phpphp
5.3.5
phpphp
5.3.6
phpphp
5.3.7
phpphp
5.3.8
phpphp
5.3.9
phpphp
5.3.10
phpphp
5.3.11
phpphp
5.3.12
phpphp
5.4.0
phpphp
5.4.1
phpphp
5.4.2
phpphp
5.4.3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
precise
Fixed 5.3.10-1ubuntu3.4
released
oneiric
Fixed 5.3.6-13ubuntu3.9
released
natty
Fixed 5.3.5-1ubuntu7.11
released
lucid
Fixed 5.3.2-1ubuntu4.18
released
hardy
Fixed 5.2.4-2ubuntu5.26
released