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.
CVSS Details
- CVSS 3.1 Base Score: 5.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade gnutlsUpgrade gnutls-debuginfoUpgrade gnutls-utilsUpgrade gnutls-daneUpgrade gnutls-develUpgrade gnutls-c++ | Apr 27, 2020 | Aug 22, 2018 |
| Centos_linux | — | Upgrade gnutls-c++Upgrade gnutls-debuginfoUpgrade gnutlsUpgrade gnutls-develUpgrade gnutls-daneUpgrade gnutls-utils | Aug 28, 2019 | Aug 22, 2018 |
| Debian | — | Upgrade gnutls28 | Feb 19, 2019 | Aug 22, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade gnutls-daneUpgrade gnutls-develUpgrade gnutls-c++Upgrade gnutls-utilsUpgrade gnutls | Apr 2, 2019 | Aug 22, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade gnutlsUpgrade gnutls-utilsUpgrade gnutls-develUpgrade gnutls-c++Upgrade gnutls-dane | May 1, 2019 | Aug 22, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade gnutls-develUpgrade gnutls-daneUpgrade gnutls-utilsUpgrade gnutls-c++Upgrade gnutls | Apr 3, 2019 | Aug 22, 2018 |
| Oracle_linux | — | Upgrade gnutls-develUpgrade gnutlsUpgrade gnutls-utilsUpgrade gnutls-daneUpgrade gnutls-c++ | Nov 6, 2018 | Aug 21, 2018 |
| Redhat_linux | — | Upgrade gnutls-debuginfoUpgrade gnutls-c++Upgrade gnutlsUpgrade gnutls-develUpgrade gnutls-daneNo solution existsUpgrade gnutls-utils | Oct 31, 2018 | Aug 22, 2018 |
| Suse | — | Upgrade libgnutls-develUpgrade libgnutls-devel-32bitUpgrade libgnutlsxx-develUpgrade libgnutls-openssl27Upgrade libgnutls30-hmacUpgrade libgnutls30-hmac-32bitUpgrade libgnutls28Upgrade libgnutls28-32bitUpgrade libgnutls-dane0Upgrade libgnutlsxx28Upgrade libgnutls30Upgrade libgnutls30-32bitUpgrade gnutls-guileUpgrade libgnutls-dane-develUpgrade libgnutls-openssl-develUpgrade gnutls | Sep 25, 2018 | Aug 22, 2018 |
| Ubuntu | — | Upgrade libgnutls30 | May 31, 2019 | Aug 22, 2018 |
Prioritise with Active Threat Intelligence
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