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-bcmathUpgrade php-pgsqlUpgrade php-domxmlUpgrade php-pearUpgrade php53-processUpgrade php53-dbaUpgrade php-snmpUpgrade php53-develUpgrade php-mysqlUpgrade php-recodeUpgrade php-embeddedUpgrade phpUpgrade php53Upgrade php53-xmlrpcUpgrade php53-xmlUpgrade php-dbaUpgrade php-ldapUpgrade php-imapUpgrade php53-gdUpgrade php-ncursesUpgrade php-processUpgrade php53-pspellUpgrade php53-snmpUpgrade php53-odbcUpgrade php-cliUpgrade php-develUpgrade php-soapUpgrade php-bcmathUpgrade php-pdoUpgrade php-enchantUpgrade php-ztsUpgrade php-gdUpgrade php53-soapUpgrade php-tidyUpgrade php53-pdoUpgrade php53-mbstringUpgrade php-intlUpgrade php53-imapUpgrade php-pspellUpgrade php-odbcUpgrade php53-commonUpgrade php-xmlUpgrade php53-pgsqlUpgrade php53-mysqlUpgrade php53-cliUpgrade php53-intlUpgrade php-mbstringUpgrade php-commonUpgrade php53-ldapUpgrade php-xmlrpc | 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 php5Upgrade php52Upgrade php52-exifUpgrade php5-exif | 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.MOD_JK2 to the latest versionUpdate hpuxws22APCH32.APACHE2 to the latest versionUpdate hpuxws22APCH32.WEBPROXY to the latest versionUpdate hpuxws22APCH32.MOD_JK to the latest versionUpdate hpuxws22APCH32.MOD_PERL to the latest versionUpdate hpuxws22APCH32.PHP2 to the latest versionUpdate hpuxws22APCH32.AUTH_LDAP to the latest versionUpdate hpuxws22TOMCAT.TOMCAT to the latest versionUpdate hpuxws22APCH32.APACHE to the latest versionUpdate hpuxws22APCH32.AUTH_LDAP2 to the latest versionUpdate hpuxws22APCH32.PHP to the latest versionUpdate hpuxws22APCH32.MOD_PERL2 to the latest version | Aug 11, 2017 | Dec 29, 2011 |
| Oracle_linux | — | Upgrade php-mysqlUpgrade php-ncursesUpgrade php-processUpgrade php53-snmpUpgrade php53-dbaUpgrade php53-intlUpgrade php53-cliUpgrade php-xmlrpcUpgrade php-soapUpgrade php53-pspellUpgrade php-enchantUpgrade php-pspellUpgrade php-intlUpgrade php53-bcmathUpgrade phpUpgrade php-gdUpgrade php53-pgsqlUpgrade php53-xmlUpgrade php-imapUpgrade php-pgsqlUpgrade php-mbstringUpgrade php53Upgrade php-embeddedUpgrade php-tidyUpgrade php53-xmlrpcUpgrade php-dbaUpgrade php53-ldapUpgrade php53-soapUpgrade php-cliUpgrade php-odbcUpgrade php53-odbcUpgrade php-ztsUpgrade php53-mysqlUpgrade php-recodeUpgrade php53-mbstringUpgrade php53-processUpgrade php53-commonUpgrade php53-pdoUpgrade php53-develUpgrade php-bcmathUpgrade php-pdoUpgrade php53-imapUpgrade php-develUpgrade php-xmlUpgrade php-commonUpgrade php-ldapUpgrade php-snmpUpgrade php53-gd | Oct 16, 2024 | Dec 30, 2011 |
| Php | — | Upgrade to PHP version 5.3.9 | Feb 2, 2012 | Dec 29, 2011 |
| Suse | — | Upgrade php8-zlibUpgrade php8-intlUpgrade php72-develUpgrade php53-dbaUpgrade php8-tokenizerUpgrade php8-sysvsemUpgrade php53-ctypeUpgrade php8-opcacheUpgrade php8-xmlwriterUpgrade php53-pdoUpgrade php53-mcryptUpgrade php8-tidyUpgrade php53-tokenizerUpgrade php53-zlibUpgrade php8Upgrade php53-opensslUpgrade php53-intlUpgrade php53-gdUpgrade php8-bz2Upgrade php7-domUpgrade php8-dbaUpgrade php7-develUpgrade php53-sysvshmUpgrade php8-cliUpgrade php8-fpm-apacheUpgrade php53-pearUpgrade php8-gettextUpgrade php53-snmpUpgrade php8-odbcUpgrade php8-curlUpgrade php8-ctypeUpgrade php53-exifUpgrade php7-jsonUpgrade php53-xmlrpcUpgrade php8-pdoUpgrade apache2-mod_php8Upgrade php53-fileinfoUpgrade php53Upgrade php8-develUpgrade php8-readlineUpgrade php8-posixUpgrade php8-calendarUpgrade php8-soapUpgrade php8-enchantUpgrade php8-zipUpgrade php8-pgsqlUpgrade php8-mysqlUpgrade php8-gdUpgrade php53-xmlwriterUpgrade php53-sqliteUpgrade php8-mbstringUpgrade php8-sysvmsgUpgrade php53-xslUpgrade php53-pcntlUpgrade php7-xmlreaderUpgrade php53-jsonUpgrade php53-readlineUpgrade php8-xslUpgrade apache2-mod_php53Upgrade php8-fastcgiUpgrade php8-xmlreaderUpgrade php8-socketsUpgrade php53-tidyUpgrade php53-gmpUpgrade php8-sqliteUpgrade php53-develUpgrade php8-sodiumUpgrade php53-odbcUpgrade php53-bz2Upgrade php8-gmpUpgrade php5-develUpgrade php7-tokenizerUpgrade php53-zipUpgrade php53-pgsqlUpgrade php8-iconvUpgrade php53-bcmathUpgrade php53-shmopUpgrade php7-pdoUpgrade php53-calendarUpgrade php8-domUpgrade php7-ctypeUpgrade php53-posixUpgrade php8-ldapUpgrade php8-exifUpgrade php53-mysqlUpgrade php53-soapUpgrade php53-mbstringUpgrade php53-curlUpgrade php8-pcntlUpgrade php53-pspellUpgrade php8-ffiUpgrade php8-fileinfoUpgrade php8-pharUpgrade php53-gettextUpgrade php53-xmlreaderUpgrade php7-iconvUpgrade php53-imapUpgrade php8-sysvshmUpgrade php7-xmlwriterUpgrade php8-fpmUpgrade php53-ftpUpgrade php53-iconvUpgrade php8-bcmathUpgrade php8-embedUpgrade php7Upgrade php7-mysqlUpgrade php53-wddxUpgrade php53-sysvmsgUpgrade apache2-mod_php7Upgrade php53-ldapUpgrade php53-sysvsemUpgrade php53-domUpgrade php8-opensslUpgrade php8-snmpUpgrade php53-fastcgiUpgrade php53-socketsUpgrade php7-pgsqlUpgrade php8-shmopUpgrade php8-ftpUpgrade php53-suhosinUpgrade php7-sqlite | Feb 17, 2015 | Jul 9, 2013 |
| Ubuntu | — | Upgrade php5-commonUpgrade libapache2-mod-php5Upgrade php5-cgiUpgrade php5-cliUpgrade php5-xslUpgrade php5 | Nov 8, 2024 | Dec 30, 2011 |
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