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 | — | Apply OS X security update 2012-002Upgrade macOS to the latest version | 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-intlUpgrade php53-pgsqlUpgrade php53-bcmathUpgrade php-snmpUpgrade php53-dbaUpgrade php-mbstringUpgrade php-xmlUpgrade php-xmlrpcUpgrade php53-develUpgrade php53-ldapUpgrade php-pgsqlUpgrade php53-processUpgrade php-pearUpgrade php-domxmlUpgrade php-commonUpgrade php-odbcUpgrade php53-mysqlUpgrade php-mysqlUpgrade php53-cliUpgrade php53-commonUpgrade php-enchantUpgrade php-intlUpgrade php53-pdoUpgrade php-dbaUpgrade php-gdUpgrade php53-soapUpgrade php-bcmathUpgrade php53-xmlrpcUpgrade php-cliUpgrade php-ncursesUpgrade php53-snmpUpgrade php53-xmlUpgrade php-imapUpgrade php53-imapUpgrade php-soapUpgrade php53-pspellUpgrade php53Upgrade php-ldapUpgrade php-ztsUpgrade php53-odbcUpgrade php-pdoUpgrade php-tidyUpgrade php-develUpgrade php53-mbstringUpgrade php53-gdUpgrade php-processUpgrade php-recodeUpgrade php-pspellUpgrade phpUpgrade php-embedded | 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 php52-exifUpgrade php52Upgrade php5-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.WEBPROXY to the latest versionUpdate hpuxws22APCH32.APACHE2 to the latest versionUpdate hpuxws22APCH32.MOD_JK to the latest versionUpdate hpuxws22APCH32.MOD_PERL to the latest versionUpdate hpuxws22APCH32.MOD_JK2 to the latest versionUpdate hpuxws22APCH32.PHP2 to the latest versionUpdate hpuxws22APCH32.APACHE to the latest versionUpdate hpuxws22APCH32.AUTH_LDAP2 to the latest versionUpdate hpuxws22TOMCAT.TOMCAT to the latest versionUpdate hpuxws22APCH32.AUTH_LDAP 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-pgsqlUpgrade php53-intlUpgrade php-intlUpgrade php53-pspellUpgrade php-soapUpgrade php-imapUpgrade php53-xmlUpgrade php53-cliUpgrade php53-snmpUpgrade php53Upgrade php53-bcmathUpgrade php-pspellUpgrade php-tidyUpgrade php53-dbaUpgrade php-embeddedUpgrade php-processUpgrade php-dbaUpgrade php53-xmlrpcUpgrade php-ncursesUpgrade php-enchantUpgrade php-xmlrpcUpgrade php-mbstringUpgrade php-gdUpgrade php53-pgsqlUpgrade phpUpgrade php-mysqlUpgrade php-ztsUpgrade php53-imapUpgrade php-cliUpgrade php53-ldapUpgrade php53-pdoUpgrade php53-develUpgrade php-odbcUpgrade php53-commonUpgrade php-bcmathUpgrade php53-soapUpgrade php-commonUpgrade php-recodeUpgrade php53-mysqlUpgrade php53-mbstringUpgrade php53-processUpgrade php53-odbcUpgrade php53-gdUpgrade php-pdoUpgrade php-xmlUpgrade php-ldapUpgrade php-snmpUpgrade php-devel | Oct 16, 2024 | Dec 30, 2011 |
| Php | — | Upgrade to PHP version 5.3.9 | Feb 2, 2012 | Dec 29, 2011 |
| Suse | — | Upgrade php8-xslUpgrade php8-dbaUpgrade apache2-mod_php8Upgrade php8-pdoUpgrade php8-curlUpgrade php8-ctypeUpgrade php8-cliUpgrade php8-odbcUpgrade php8-soapUpgrade php53-pdoUpgrade php8Upgrade php8-mbstringUpgrade php8-bz2Upgrade php53-fileinfoUpgrade php53-xmlrpcUpgrade php8-pgsqlUpgrade php8-xmlwriterUpgrade php53-pcntlUpgrade php53-ctypeUpgrade php8-calendarUpgrade php53-pearUpgrade php8-intlUpgrade php7-xmlreaderUpgrade php53-sysvshmUpgrade php8-sysvmsgUpgrade php7-domUpgrade php8-zlibUpgrade php8-gettextUpgrade php53-jsonUpgrade php53-xslUpgrade php53-zlibUpgrade php53Upgrade php8-mysqlUpgrade php53-gdUpgrade php53-mcryptUpgrade php53-tokenizerUpgrade php8-readlineUpgrade php8-opcacheUpgrade php8-sysvsemUpgrade php8-tidyUpgrade php53-intlUpgrade php53-exifUpgrade php7-develUpgrade php53-snmpUpgrade php8-develUpgrade php72-develUpgrade php8-zipUpgrade php8-fpm-apacheUpgrade php8-posixUpgrade php8-gdUpgrade php53-xmlwriterUpgrade php7-jsonUpgrade php53-sqliteUpgrade php8-tokenizerUpgrade php8-enchantUpgrade php53-readlineUpgrade php53-dbaUpgrade php53-opensslUpgrade php53-curlUpgrade php53-suhosinUpgrade php8-domUpgrade php53-calendarUpgrade php8-sysvshmUpgrade php53-fastcgiUpgrade php53-imapUpgrade php8-ldapUpgrade php8-gmpUpgrade php8-xmlreaderUpgrade php53-sysvsemUpgrade php53-pspellUpgrade php8-embedUpgrade php8-ffiUpgrade php8-exifUpgrade php53-ldapUpgrade php8-shmopUpgrade php53-socketsUpgrade php53-mysqlUpgrade php8-snmpUpgrade php7-tokenizerUpgrade php8-iconvUpgrade php7-sqliteUpgrade php8-pcntlUpgrade php8-fpmUpgrade php53-pgsqlUpgrade php53-zipUpgrade php8-pharUpgrade php53-domUpgrade php53-wddxUpgrade php8-socketsUpgrade php53-sysvmsgUpgrade php7Upgrade php8-opensslUpgrade apache2-mod_php7Upgrade php53-tidyUpgrade php7-pgsqlUpgrade php53-develUpgrade php53-mbstringUpgrade php53-bz2Upgrade php8-fileinfoUpgrade apache2-mod_php53Upgrade php53-soapUpgrade php8-sodiumUpgrade php5-develUpgrade php53-gmpUpgrade php7-iconvUpgrade php8-ftpUpgrade php53-odbcUpgrade php8-sqliteUpgrade php53-bcmathUpgrade php53-shmopUpgrade php7-ctypeUpgrade php7-pdoUpgrade php7-mysqlUpgrade php53-iconvUpgrade php7-xmlwriterUpgrade php8-bcmathUpgrade php53-posixUpgrade php8-fastcgiUpgrade php53-xmlreaderUpgrade php53-ftpUpgrade php53-gettext | Feb 17, 2015 | Jul 9, 2013 |
| Ubuntu | — | Upgrade php5-xslUpgrade php5Upgrade libapache2-mod-php5Upgrade php5-commonUpgrade php5-cgiUpgrade php5-cli | Nov 8, 2024 | Dec 30, 2011 |
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