CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
91.0%
PHP 4.x and 5.x before 5.2.1, when running on multi-threaded systems, does not ensure thread safety for libc crypt function calls using protection schemes such as a mutex, which creates race conditions that allow remote attackers to overwrite internal program memory and gain system access.
Vendor | Product | Version | CPE |
---|---|---|---|
php | php | 4.0.4 | cpe:/a:php:php:4.0.4::: |
php | php | 4.3.0 | cpe:/a:php:php:4.3.0::: |
php | php | 4.3.4 | cpe:/a:php:php:4.3.4::: |
php | php | 4.3.3 | cpe:/a:php:php:4.3.3::: |
php | php | 5.0.0 | cpe:/a:php:php:5.0.0:beta4:: |
php | php | 4.0.5 | cpe:/a:php:php:4.0.5::: |
php | php | 5.0.0 | cpe:/a:php:php:5.0.0:beta1:: |
php | php | 5.0.4 | cpe:/a:php:php:5.0.4::: |
php | php | 5.0.0 | cpe:/a:php:php:5.0.0:beta3:: |
php | php | 4.0 | cpe:/a:php:php:4.0:beta1:: |