Buffer overflow in the gnutls_session_get_data function in lib/gnutls_session.c in GnuTLS 2.12.x before 2.12.14 and 3.x before 3.0.7, when used on a client that performs nonstandard session resumption, allows remote TLS servers to cause a denial of service (application crash) via a large SessionTicket.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade gnutlsUpgrade gnutls-utilsUpgrade gnutls-develUpgrade gnutls-guile | Dec 1, 2016 | Dec 8, 2011 |
| Freebsd | — | Upgrade gnutls | Dec 10, 2025 | Nov 10, 2011 |
| Gentoo Linux | — | Upgrade net-libs/gnutls. | Oct 30, 2017 | Dec 8, 2011 |
| Oracle Solaris | — | Upgrade library/gnutls to version 2.8.6-0.175.0.12.0.4.0 on Solaris 11.0 | May 29, 2017 | Dec 8, 2011 |
| Oracle_linux | — | Upgrade gnutls-develUpgrade gnutls-guileUpgrade gnutls-utilsUpgrade gnutls | Oct 16, 2024 | Dec 8, 2011 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Nov 7, 2011 |
| Suse | — | Upgrade libgnutls-extra-develUpgrade libgnutls26-x86Upgrade libgnutls30Upgrade libgnutls28-32bitUpgrade gnutlsUpgrade libgnutls-openssl27Upgrade libgnutls-openssl-develUpgrade libgnutls26-32bitUpgrade libgnutlsxx30Upgrade libgnutls-devel-docUpgrade libgnutls-develUpgrade libgnutlsxx-develUpgrade libgnutls30-32bitUpgrade libgnutlsxx28Upgrade libgnutls28Upgrade libgnutls-extra26Upgrade libgnutls-dane0Upgrade libgnutls26 | Dec 12, 2013 | Jun 28, 2013 |
| Ubuntu | — | Upgrade libgnutls26Upgrade libgnutls13 | Nov 8, 2024 | Dec 8, 2011 |
| Vmsa 2012 0013 | — | Upgrade VMware ESX 4.1 to build number 800380Upgrade VMware ESX 4.0 to build number 787047 | Sep 17, 2012 | Dec 8, 2011 |
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