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Vulnerability Details : CVE-2007-1711

Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbitrary code by overwriting variables pointing to (1) the GLOBALS array or (2) the session data in _SESSION. NOTE: this issue was introduced when attempting to patch CVE-2007-1701 (MOPB-31-2007).
Publish Date : 2007-03-26 Last Update Date : 2012-11-05
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access User
Vulnerability Type(s) Execute Code
CWE ID CWE id is not defined for this vulnerability

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat important 2007-03-25 2007-03-25
If you are a vendor and you have additional data which can be automatically imported into our database, please contact admin @ cvedetails.com

- Related OVAL Definitions

Title Definition Id Class Family
Double free vulnerability in the unserializer in PHP 4.4.5 and 4.4.6 allows context-dependent attackers to execute arbit... oval:org.mitre.oval:def:10406 unix
DSA-1282-1 php4 oval:org.mitre.oval:def:18873 unix
DSA-1283-1 php5 oval:org.mitre.oval:def:19944 unix
RHSA-2007:0155: php security update (Important) oval:com.redhat.rhsa:def:20070155 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2007-1711

# Product Type Vendor Product Version Update Edition Language
1 Application PHP PHP 4.4.5 Version Details Vulnerabilities
2 Application PHP PHP 4.4.6 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
PHP PHP 2

- References For CVE-2007-1711

http://lists.apple.com/archives/security-announce//2007/Jul/msg00004.html
APPLE APPLE-SA-2007-07-31
http://secunia.com/advisories/26235
SECUNIA 26235
http://secunia.com/advisories/25445
SECUNIA 25445
http://security.gentoo.org/glsa/glsa-200705-19.xml
GENTOO GLSA-200705-19
http://www.mandriva.com/security/advisories?name=MDKSA-2007:088
MANDRIVA MDKSA-2007:088
http://www.mandriva.com/security/advisories?name=MDKSA-2007:087
MANDRIVA MDKSA-2007:087
http://www.securityfocus.com/bid/25159
BID 25159 Apple Mac OS X 2007-007 Multiple Security Vulnerabilities Release Date:2007-08-08
http://rhn.redhat.com/errata/RHSA-2007-0154.html
REDHAT RHSA-2007:0154
http://rhn.redhat.com/errata/RHSA-2007-0155.html
REDHAT RHSA-2007:0155
http://secunia.com/advisories/24924
SECUNIA 24924
http://secunia.com/advisories/24910
SECUNIA 24910
http://rhn.redhat.com/errata/RHSA-2007-0163.html
REDHAT RHSA-2007:0163
http://secunia.com/advisories/24941
SECUNIA 24941
http://www.php-security.org/MOPB/MOPB-32-2007.html
http://www.debian.org/security/2007/dsa-1283
DEBIAN DSA-1283
http://www.debian.org/security/2007/dsa-1282
DEBIAN DSA-1282
http://secunia.com/advisories/25062
SECUNIA 25062
http://secunia.com/advisories/25025
SECUNIA 25025
http://docs.info.apple.com/article.html?artnum=306172 CONFIRM
http://xforce.iss.net/xforce/xfdb/33575
XF php-deserializer-code-execution(33575)
http://www.vupen.com/english/advisories/2007/2732
VUPEN ADV-2007-2732
http://www.securityfocus.com/bid/23121
BID 23121 PHP Session_Decode Double Free Memory Corruption Vulnerability Release Date:2007-08-01
http://www.securityfocus.com/archive/1/archive/1/466166/100/0/threaded
BUGTRAQ 20070418 rPSA-2007-0073-1 php php-mysql php-pgsql
http://secunia.com/advisories/24945
SECUNIA 24945
https://issues.rpath.com/browse/RPL-1268 CONFIRM

- Metasploit Modules Related To CVE-2007-1711

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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