CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
High
EPSS
Percentile
82.4%
Use-after-free vulnerability in the Zend engine in PHP before 5.2.15 and 5.3.x before 5.3.4 might allow context-dependent attackers to cause a denial of service (heap memory corruption) or have unspecified other impact via vectors related to use of __set, __get, __isset, and __unset methods on objects accessed by a reference.
Vendor | Product | Version | CPE |
---|---|---|---|
php | php | 4.0.1 | cpe:/a:php:php:4.0.1::: |
php | php | 3.0.9 | cpe:/a:php:php:3.0.9::: |
php | php | 5.1.5 | cpe:/a:php:php:5.1.5::: |
php | php | 4.3.8 | cpe:/a:php:php:4.3.8::: |
php | php | 4.0.7 | cpe:/a:php:php:4.0.7::: |
php | php | 4.4.3 | cpe:/a:php:php:4.4.3::: |
php | php | 4.3.0 | cpe:/a:php:php:4.3.0::: |
php | php | 5.2.9 | cpe:/a:php:php:5.2.9::: |
php | php | 5.2.4 | cpe:/a:php:php:5.2.4::: |
php | php | 4.3.1 | cpe:/a:php:php:4.3.1::: |