The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade gnutls | Aug 30, 2017 | Feb 8, 2013 |
| Centos_linux | — | Upgrade gnutls-develUpgrade gnutlsUpgrade gnutls-guileUpgrade gnutls-utils | Dec 1, 2016 | Feb 8, 2013 |
| Debian | — | Upgrade gnutls28 | Jul 30, 2024 | Feb 8, 2013 |
| Gentoo Linux | — | Upgrade net-libs/gnutls. | Oct 30, 2017 | Feb 8, 2013 |
| Oracle Solaris | — | Upgrade library/gnutls to version 2.8.6-0.175.1.11.0.1.0 on Solaris 11.1Upgrade system/display-manager/gdm to version 2.30.7-0.175.1.11.0.1.0 on Solaris 11.1 | May 29, 2017 | Feb 8, 2013 |
| Oracle_linux | — | Upgrade gnutls-guileUpgrade gnutls-utilsUpgrade gnutlsUpgrade gnutls-devel | Oct 16, 2024 | Feb 8, 2013 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 4, 2013 |
| Suse | — | Upgrade libgnutls-devel-32bitUpgrade gnutls-debugsourceUpgrade gnutls-devel-32bitUpgrade libgnutls-extra28-debuginfoUpgrade gnutls-devel-64bitUpgrade libgnutlsxx28-debuginfoUpgrade libgnutls-openssl27-debuginfoUpgrade libgnutls-extra-develUpgrade libgnutls28-debuginfo-x86Upgrade libgnutls28-debuginfoUpgrade libgnutls28-debuginfo-32bitUpgrade libgnutls-openssl27Upgrade libgnutls-openssl-develUpgrade libgnutls28-x86Upgrade gnutlsUpgrade libgnutls26Upgrade libgnutls-extra28Upgrade gnutls-32bitUpgrade sle-sdk-releaseUpgrade libgnutls28-32bitUpgrade libgnutls26-x86Upgrade libgnutlsxx28Upgrade libgnutls28Upgrade gnutls-debuginfoUpgrade gnutls-develUpgrade libgnutls26-32bitUpgrade libgnutls-extra26Upgrade libgnutlsxx-develUpgrade libgnutls-develUpgrade gnutls-64bitUpgrade gnutls-x86 | Dec 12, 2013 | Feb 8, 2013 |
| Ubuntu | — | Upgrade libgnutls26Upgrade libgnutls13 | Nov 8, 2024 | Feb 8, 2013 |
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