PHP before 5.3.9 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Loginwindow | — | Upgrade macOS to the latest versionApply OS X security update 2012-002 | Aug 28, 2015 | Dec 29, 2011 |
| Apple Osx Php | — | Upgrade macOS to the latest version | Jul 16, 2012 | Dec 29, 2011 |
| Centos_linux | — | Upgrade php53-dbaUpgrade php-xmlrpcUpgrade php53-pgsqlUpgrade php53-intlUpgrade php-mbstringUpgrade php53-commonUpgrade php53-ldapUpgrade php53-cliUpgrade php-snmpUpgrade php-domxmlUpgrade php-pgsqlUpgrade php-pearUpgrade php-commonUpgrade php-xmlUpgrade php53-processUpgrade php53-bcmathUpgrade php53-mysqlUpgrade php53-develUpgrade php-mysqlUpgrade php-odbcUpgrade php-intlUpgrade php-ztsUpgrade php53-xmlUpgrade php-recodeUpgrade php-bcmathUpgrade phpUpgrade php-dbaUpgrade php-ncursesUpgrade php53Upgrade php53-gdUpgrade php-processUpgrade php53-odbcUpgrade php-tidyUpgrade php53-pdoUpgrade php-embeddedUpgrade php-gdUpgrade php53-soapUpgrade php53-xmlrpcUpgrade php-pspellUpgrade php-cliUpgrade php-imapUpgrade php53-pspellUpgrade php-ldapUpgrade php-develUpgrade php-enchantUpgrade php-soapUpgrade php-pdoUpgrade php53-mbstringUpgrade php53-snmpUpgrade php53-imap | Dec 1, 2016 | Dec 29, 2011 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Sep 11, 2013 |
| Freebsd | — | Upgrade php52Upgrade php5-exifUpgrade php52-exifUpgrade php5 | Dec 10, 2025 | Jan 11, 2012 |
| Gentoo Linux | — | Upgrade dev-lang/php. | Oct 30, 2017 | Dec 29, 2011 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 13, 2015 | Dec 29, 2011 |
| Hpux | — | Update hpuxws22APCH32.AUTH_LDAP2 to the latest versionUpdate hpuxws22APCH32.APACHE to the latest versionUpdate hpuxws22TOMCAT.TOMCAT to the latest versionUpdate hpuxws22APCH32.MOD_PERL2 to the latest versionUpdate hpuxws22APCH32.PHP to the latest versionUpdate hpuxws22APCH32.AUTH_LDAP to the latest versionUpdate hpuxws22APCH32.PHP2 to the latest versionUpdate hpuxws22APCH32.MOD_JK to the latest versionUpdate hpuxws22APCH32.MOD_PERL to the latest versionUpdate hpuxws22APCH32.APACHE2 to the latest versionUpdate hpuxws22APCH32.WEBPROXY to the latest versionUpdate hpuxws22APCH32.MOD_JK2 to the latest version | Aug 11, 2017 | Dec 29, 2011 |
| Oracle_linux | — | Upgrade php53-mysqlUpgrade php53-develUpgrade php53-soapUpgrade php53-processUpgrade php-develUpgrade php-pdoUpgrade php-odbcUpgrade php-ldapUpgrade php-snmpUpgrade php53-ldapUpgrade php53-imapUpgrade php-ztsUpgrade php53-odbcUpgrade php-xmlUpgrade php-recodeUpgrade php53-mbstringUpgrade php-bcmathUpgrade php53-pdoUpgrade php53-commonUpgrade php-commonUpgrade php-cliUpgrade php53-gdUpgrade php53-intlUpgrade php53-bcmathUpgrade php-enchantUpgrade php-xmlrpcUpgrade php-imapUpgrade php-processUpgrade phpUpgrade php-mysqlUpgrade php53-dbaUpgrade php53-xmlUpgrade php53-pspellUpgrade php-mbstringUpgrade php53-pgsqlUpgrade php-tidyUpgrade php-ncursesUpgrade php-soapUpgrade php53-cliUpgrade php53-snmpUpgrade php-gdUpgrade php-dbaUpgrade php53-xmlrpcUpgrade php-pspellUpgrade php-pgsqlUpgrade php-embeddedUpgrade php-intlUpgrade php53 | Oct 16, 2024 | Dec 30, 2011 |
| Php | — | Upgrade to PHP version 5.3.9 | Feb 2, 2012 | Dec 29, 2011 |
| Suse | — | Upgrade php53-fastcgiUpgrade php53-wddxUpgrade php53-suhosinUpgrade php8-pcntlUpgrade php53-develUpgrade php7-sqliteUpgrade php53-tidyUpgrade php7-xmlwriterUpgrade php53-odbcUpgrade php7-tokenizerUpgrade php8-xmlreaderUpgrade php53-gmpUpgrade php5-develUpgrade php8-fileinfoUpgrade php53-sysvsemUpgrade php7Upgrade php8-opensslUpgrade php53-ldapUpgrade php53-domUpgrade php8-sodiumUpgrade php7-iconvUpgrade php53-bz2Upgrade php8-snmpUpgrade php53-socketsUpgrade php8-gmpUpgrade php53-mbstringUpgrade php8-socketsUpgrade php8-ftpUpgrade php53-ftpUpgrade apache2-mod_php7Upgrade php8-pharUpgrade php53-curlUpgrade apache2-mod_php53Upgrade php7-pgsqlUpgrade php8-fastcgiUpgrade php7-mysqlUpgrade php53-gettextUpgrade php53-zipUpgrade php53-xmlreaderUpgrade php53-soapUpgrade php8-sysvshmUpgrade php8-embedUpgrade php8-bcmathUpgrade php53-pspellUpgrade php8-iconvUpgrade php8-fpmUpgrade php53-mysqlUpgrade php53-imapUpgrade php8-sqliteUpgrade php8-shmopUpgrade php53-sysvmsgUpgrade php7-pdoUpgrade php53-pgsqlUpgrade php53-calendarUpgrade php53-posixUpgrade php53-shmopUpgrade php53-bcmathUpgrade php8-domUpgrade php8-ldapUpgrade php8-exifUpgrade php53-iconvUpgrade php8-ffiUpgrade php7-ctypeUpgrade php8-xslUpgrade php72-develUpgrade php53-pdoUpgrade php7-xmlreaderUpgrade php53-dbaUpgrade php53-xmlwriterUpgrade php8-opcacheUpgrade php53-readlineUpgrade php8-posixUpgrade php8-zlibUpgrade php53-jsonUpgrade php8-sysvmsgUpgrade php8-readlineUpgrade php8-zipUpgrade php53-pcntlUpgrade php8-intlUpgrade php8-develUpgrade php8-enchantUpgrade php53-ctypeUpgrade php8-fpm-apacheUpgrade php53-mcryptUpgrade php8-mysqlUpgrade php8-bz2Upgrade php8-pgsqlUpgrade php53-pearUpgrade php8-mbstringUpgrade php8-odbcUpgrade php53-gdUpgrade php8-tidyUpgrade php8Upgrade php53-zlibUpgrade php8-tokenizerUpgrade php8-gettextUpgrade php53-opensslUpgrade php8-sysvsemUpgrade php53-sysvshmUpgrade php8-ctypeUpgrade php53-intlUpgrade php8-soapUpgrade php8-xmlwriterUpgrade php53-snmpUpgrade php8-gdUpgrade php53-sqliteUpgrade php53Upgrade php8-calendarUpgrade php53-exifUpgrade php53-xslUpgrade php53-xmlrpcUpgrade php53-fileinfoUpgrade php8-pdoUpgrade php7-jsonUpgrade apache2-mod_php8Upgrade php53-tokenizerUpgrade php8-dbaUpgrade php7-develUpgrade php8-curlUpgrade php7-domUpgrade php8-cli | Feb 17, 2015 | Jul 9, 2013 |
| Ubuntu | — | Upgrade php5-commonUpgrade libapache2-mod-php5Upgrade php5-cliUpgrade php5-cgiUpgrade php5Upgrade php5-xsl | Nov 8, 2024 | Dec 30, 2011 |
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