| Vulnerability Name: | CVE-2010-1861 (CCN-58490) |
| Assigned: | 2010-05-05 |
| Published: | 2010-05-05 |
| Updated: | 2010-05-10 |
| Summary: | The sysvshm extension for PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to write to arbitrary memory addresses by using an object's __sleep function to interrupt an internal call to the shm_put_var function, which triggers access of a freed resource.
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| CVSS v3 Severity: | 6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)| Exploitability Metrics: | Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None |
|
| CVSS v2 Severity: | 6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
4.7 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)| Exploitability Metrics: | Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None | | Impact Metrics: | Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None |
6.4 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
4.7 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)| Exploitability Metrics: | Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
| | Impact Metrics: | Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None |
|
| Vulnerability Type: | CWE-399
|
| Vulnerability Consequences: | Gain Privileges |
| References: | Source: MITRE
Type: CNA
CVE-2010-1861
Source: CCN
Type: MOPS-2010-009
PHP shm_put_var() Already Freed Resource Access Vulnerability
Source: MISC
Type: Exploit
http://php-security.org/2010/05/05/mops-2010-009-php-shm_put_var-already-freed-resource-access-vulnerability/index.html
Source: CCN
Type: OSVDB ID: 64545
PHP sysvshm Extension __sleep Function Internal Call Interrupt Arbitrary Memory Write
Source: CCN
Type: PHP Web site
PHP: Hypertext Preprocessor
Source: XF
Type: UNKNOWN
php-sysvshm-privilege-escalation(58490)
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| Vulnerable Configuration: | Configuration 1:
cpe:/a:php:php:5.2.0:*:*:*:*:*:*:*OR cpe:/a:php:php:5.2.1:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.2:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.3:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.4:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.5:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.6:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.8:*:*:*:*:*:*:*OR cpe:/a:php:php:5.2.9:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.10:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.11:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.12:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.13:-:*:*:*:*:*:*
Configuration 2:
cpe:/a:php:php:5.3.0:*:*:*:*:*:*:*OR cpe:/a:php:php:5.3.1:-:*:*:*:*:*:*OR cpe:/a:php:php:5.3.2:-:*:*:*:*:*:*
Configuration CCN 1:
cpe:/a:php:php:5.2.0:*:*:*:*:*:*:*OR cpe:/a:php:php:5.2.1:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.3:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.2:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.4:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.5:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.6:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.8:*:*:*:*:*:*:*OR cpe:/a:php:php:5.2.9:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.10:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.11:-:*:*:*:*:*:*OR cpe:/a:php:php:5.3.0:*:*:*:*:*:*:*OR cpe:/a:php:php:5.2.12:-:*:*:*:*:*:*OR cpe:/a:php:php:5.3.1:-:*:*:*:*:*:*OR cpe:/a:php:php:5.3.2:-:*:*:*:*:*:*OR cpe:/a:php:php:5.2.13:-:*:*:*:*:*:*
 Denotes that component is vulnerable |
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