It was found that the GnuTLS implementation of HMAC-SHA-384 was vulnerable to a Lucky thirteen style attack. Remote attackers could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade gnutlsUpgrade gnutls-debuginfoUpgrade gnutls-utilsUpgrade gnutls-develUpgrade gnutls-daneUpgrade gnutls-c++ | Apr 27, 2020 | Aug 22, 2018 |
| Centos_linux | — | Upgrade gnutlsUpgrade gnutls-develUpgrade gnutls-utilsUpgrade gnutls-daneUpgrade gnutls-c++Upgrade gnutls-debuginfo | Aug 28, 2019 | Aug 22, 2018 |
| Debian | — | Upgrade gnutls28 | Feb 19, 2019 | Aug 22, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade gnutls-c++Upgrade gnutls-utilsUpgrade gnutlsUpgrade gnutls-develUpgrade gnutls-dane | Apr 2, 2019 | Aug 22, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade gnutlsUpgrade gnutls-develUpgrade gnutls-utilsUpgrade gnutls-daneUpgrade gnutls-c++ | May 1, 2019 | Aug 22, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade gnutls-utilsUpgrade gnutlsUpgrade gnutls-c++Upgrade gnutls-daneUpgrade gnutls-devel | Apr 3, 2019 | Aug 22, 2018 |
| Oracle_linux | — | Upgrade gnutls-utilsUpgrade gnutls-develUpgrade gnutlsUpgrade gnutls-daneUpgrade gnutls-c++ | Nov 6, 2018 | Aug 21, 2018 |
| Redhat_linux | — | Upgrade gnutlsNo solution existsUpgrade gnutls-daneUpgrade gnutls-develUpgrade gnutls-utilsUpgrade gnutls-c++Upgrade gnutls-debuginfo | Oct 31, 2018 | Aug 22, 2018 |
| Suse | — | Upgrade libgnutls28Upgrade libgnutls-develUpgrade libgnutlsxx-develUpgrade libgnutls30-hmacUpgrade libgnutls30-hmac-32bitUpgrade libgnutls-openssl27Upgrade libgnutls28-32bitUpgrade libgnutls-devel-32bitUpgrade libgnutlsxx28Upgrade libgnutls-openssl-develUpgrade gnutlsUpgrade libgnutls-dane0Upgrade libgnutls30-32bitUpgrade libgnutls-dane-develUpgrade gnutls-guileUpgrade libgnutls30 | Sep 25, 2018 | Aug 22, 2018 |
| Ubuntu | — | Upgrade libgnutls30 | May 31, 2019 | Aug 22, 2018 |
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