Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2016-7440

Published: Dec 13, 2016 | Modified: Apr 12, 2025
CVSS 3.x
5.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
2.1 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
1.2 MODERATE
AV:L/AC:H/Au:N/C:P/I:N/A:N
RedHat/V3
5.1 MODERATE
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
root.io logo minimus.io logo echo.ai logo
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2016-7440
CWEhttps://cwe.mitre.org/data/definitions/.html

The C software implementation of AES Encryption and Decryption in wolfSSL (formerly CyaSSL) before 3.9.10 makes it easier for local users to discover AES keys by leveraging cache-bank timing differences.

Affected Software

NameVendorStart VersionEnd Version
MariadbMariadb5.5.0 (including)5.5.53 (excluding)
MariadbMariadb10.0.0 (including)10.0.28 (excluding)
MariadbMariadb10.1.0 (including)10.1.19 (excluding)
Mariadb-10.0Ubuntuesm-apps/xenial*
Mariadb-10.0Ubuntuxenial*
Mariadb-10.0Ubuntuyakkety*
Mariadb-5.5Ubuntutrusty*
Mysql-5.5Ubuntuesm-infra-legacy/trusty*
Mysql-5.5Ubuntuprecise*
Mysql-5.5Ubuntutrusty*
Mysql-5.5Ubuntutrusty/esm*
Mysql-5.5Ubuntuupstream*
Mysql-5.6Ubuntutrusty*
Mysql-5.6Ubuntuupstream*
Mysql-5.7Ubuntuartful*
Mysql-5.7Ubuntubionic*
Mysql-5.7Ubuntucosmic*
Mysql-5.7Ubuntudisco*
Mysql-5.7Ubuntuesm-infra/bionic*
Mysql-5.7Ubuntuesm-infra/xenial*
Mysql-5.7Ubuntuupstream*
Mysql-5.7Ubuntuxenial*
Mysql-5.7Ubuntuyakkety*
Mysql-5.7Ubuntuzesty*
Percona-server-5.6Ubuntuartful*
Percona-server-5.6Ubuntuesm-apps/xenial*
Percona-server-5.6Ubuntuxenial*
Percona-server-5.6Ubuntuyakkety*
Percona-server-5.6Ubuntuzesty*
Percona-xtradb-cluster-5.5Ubuntutrusty*
Percona-xtradb-cluster-5.6Ubuntuartful*
Percona-xtradb-cluster-5.6Ubuntuesm-apps/xenial*
Percona-xtradb-cluster-5.6Ubuntuxenial*
Percona-xtradb-cluster-5.6Ubuntuyakkety*
Percona-xtradb-cluster-5.6Ubuntuzesty*

References

Aqua Security is the largest pure-play cloud native security company, providing customers the freedom to innovate and run their businesses with minimal friction. The Aqua Cloud Native Security Platform provides prevention, detection, and response automation across the entire application lifecycle to secure the build, secure cloud infrastructure and secure running workloads wherever they are deployed.
Copyright © 2026 Aqua Security Software Ltd.   Privacy Policy | Terms of Use