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CVE
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CVE-2011-1092Date: (C)2011-03-15   (M)2018-06-11


Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : CVSS Score : 7.5
Exploit Score: Exploit Score: 10.0
Impact Score: Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: LOW
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: PARTIAL
Scope: Integrity: PARTIAL
Confidentiality: Availability: PARTIAL
Integrity:  
Availability:  
  
Reference:
EXPLOIT-DB-16966
BID-46786
SREASON-8130
ADV-2011-0744
APPLE-SA-2011-10-12-3
MDVSA-2011:052
MDVSA-2011:053
SSRT100826
http://www.openwall.com/lists/oss-security/2011/03/08/9
http://www.openwall.com/lists/oss-security/2011/03/08/11
http://bugs.php.net/bug.php?id=54193
http://support.apple.com/kb/HT5002
http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/shmop/shmop.c?r1=306939&r2=309018&pathrev=309018
http://www.php.net/ChangeLog-5.php
http://www.php.net/archive/2011.php
http://www.php.net/releases/5_3_6.php
https://bugzilla.redhat.com/show_bug.cgi?id=683183
php-shmopread-overflow(65988)

CPE    113
cpe:/a:php:php:5.0.0:rc3
cpe:/a:php:php:3.0
cpe:/a:php:php:5.0.0:rc2
cpe:/a:php:php:5.0.0:rc1
...
CWE    1
CWE-189
OVAL    17
oval:org.secpod.oval:def:463
oval:org.secpod.oval:def:700496
oval:org.secpod.oval:def:700499
oval:org.secpod.oval:def:3143
...

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