Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related to the (1) gethostbyname or (2) gethostbyname2 function, aka "GHOST."
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Apple Osx Accelerateframework | — | Upgrade macOS to the latest versionApply OS X security update 2015-007 | Oct 22, 2015 | Jan 28, 2015 |
| Apple Osx Adminframework | — | Apply OS X security update 2015-005Upgrade macOS to the latest version | Aug 28, 2015 | Jan 28, 2015 |
| Apple Osx Apache | — | Apply OS X security update 2015-005Upgrade macOS to the latest version | Mar 29, 2016 | Jan 28, 2015 |
| Apple Osx Apachemodphp | — | Apply OS X security update 2015-007 MavericksUpgrade macOS to the latest versionApply OS X security update 2015-004 Yosemite | Mar 29, 2016 | Jan 28, 2015 |
| Centos_linux | — | Upgrade glibc-develUpgrade glibc-staticUpgrade glibc-headersUpgrade glibcUpgrade glibc-utilsUpgrade glibc-commonUpgrade nscd | Dec 1, 2016 | Jan 28, 2015 |
| Cisco Xe | — | Upgrade to the latest version of Cisco IOS XE | Jul 30, 2019 | Jan 28, 2015 |
| Debian | — | Upgrade glibcUpgrade eglibc | Jul 30, 2024 | Jan 28, 2015 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Oct 9, 2015 |
| Freebsd | — | Upgrade linux_base-f10Upgrade linux-c6-devtoolsUpgrade linux-f10-devtoolsUpgrade php55Upgrade linux_base-c6Upgrade php56Upgrade php5 | Dec 10, 2025 | Feb 26, 2015 |
| Gentoo Linux | — | Upgrade sys-libs/glibc. | Oct 30, 2017 | Jan 28, 2015 |
| Oracle Virtualbox | — | Upgrade Oracle VirtualBox to the latest version | Jul 17, 2025 | Jan 28, 2015 |
| Oracle_linux | — | Upgrade glibc-headersUpgrade nscdUpgrade glibc-staticUpgrade glibcUpgrade glibc-utilsUpgrade glibc-develUpgrade glibc-common | Oct 16, 2024 | Jan 28, 2015 |
| Panos | — | Upgrade PAN-OS 7.0 to the latest version | Oct 11, 2016 | Jan 28, 2015 |
| Php | — | Upgrade to PHP version 5.4.38Upgrade to PHP version 5.5.22Upgrade to PHP version 5.6.6 | Sep 15, 2022 | Jan 28, 2015 |
| Suse | — | Upgrade php7-dbaUpgrade glibc-locale-32bitUpgrade php7-pspellUpgrade php7-enchantUpgrade php7-xmlwriterUpgrade libxcrypt-32bitUpgrade php7-jsonUpgrade glibc-devel-32bitUpgrade php7-calendarUpgrade php7-ctypeUpgrade php7-pcntlUpgrade php7-sysvshmUpgrade php7-sysvsemUpgrade php7-mcryptUpgrade php7-sodiumUpgrade php7-opensslUpgrade php7-snmpUpgrade glibc-localeUpgrade php7-fileinfoUpgrade php7-zlibUpgrade php7-fastcgiUpgrade php7-mbstringUpgrade glibc-i18ndataUpgrade php72-develUpgrade php7-intlUpgrade php7-opcacheUpgrade pam-modules-32bitUpgrade glibc-develUpgrade pwdutils-plugin-auditUpgrade php7-zipUpgrade glibc-htmlUpgrade php7-curlUpgrade glibc-profileUpgrade php7-gmpUpgrade apache2-mod_php7Upgrade php7-pearUpgrade php7-bcmathUpgrade php7-soapUpgrade php7-pharUpgrade glibc-profile-32bitUpgrade pwdutilsUpgrade php7-domUpgrade php7-xmlreaderUpgrade nscdUpgrade php7-iconvUpgrade glibc-infoUpgrade php7-sysvmsgUpgrade php7-tokenizerUpgrade glibc-32bitUpgrade php7-ldapUpgrade php7-ftpUpgrade php7-pear-archive_tarUpgrade php7-exifUpgrade php7Upgrade php7-gdUpgrade php7-xslUpgrade php7-xmlrpcUpgrade php7-fpmUpgrade php7-mysqlUpgrade php7-embedUpgrade php7-odbcUpgrade glibc-profile-x86Upgrade php7-pgsqlUpgrade php7-socketsUpgrade php7-shmopUpgrade glibc-locale-x86Upgrade php7-posixUpgrade php7-wddxUpgrade glibc-x86Upgrade libxcryptUpgrade php7-sqliteUpgrade php7-pdoUpgrade php7-develUpgrade php7-gettextUpgrade glibcUpgrade php7-readlineUpgrade php7-tidyUpgrade pam-modulesUpgrade php7-imapUpgrade php7-bz2 | Dec 18, 2015 | Jan 28, 2015 |
| Ubuntu | — | Upgrade libc6 | Nov 8, 2024 | Jan 28, 2015 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub