CVE-2016-7440
WolfSSL AES Cache Timing Vulnerability
Description
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.
INFO
Published Date :
Dec. 13, 2016, 4:59 p.m.
Last Modified :
Nov. 21, 2024, 2:58 a.m.
Source :
cve@mitre.org
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2016-7440
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-7440.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-7440 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-7440 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3706 Added Reference http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html Added Reference http://www.securityfocus.com/bid/93659 Added Reference http://www.securitytracker.com/id/1037050 Added Reference https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/ Added Reference https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html -
CVE Modified by cve@mitre.org
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by nvd@nist.gov
Oct. 27, 2022
Action Type Old Value New Value Removed CVSS V3 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://www.debian.org/security/2016/dsa-3706 No Types Assigned http://www.debian.org/security/2016/dsa-3706 Third Party Advisory Changed Reference Type http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html Third Party Advisory http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html Patch, Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1037050 No Types Assigned http://www.securitytracker.com/id/1037050 Broken Link, Third Party Advisory, VDB Entry Removed CWE NIST CWE-310 Added CWE NIST NVD-CWE-noinfo Changed CPE Configuration OR *cpe:2.3:a:mariadb:mariadb:10.0.27:*:*:*:*:*:*:* OR *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions from (including) 5.5.0 up to (excluding) 5.5.53 *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.0.28 *cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:* versions from (including) 10.1.0 up to (excluding) 10.1.19 Changed CPE Configuration OR *cpe:2.3:a:oracle:mysql:5.1:*:*:*:*:*:*:* OR *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from (including) 5.5.0 up to (including) 5.5.52 *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from (including) 5.6.0 up to (including) 5.6.33 *cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* versions from (including) 5.7.0 up to (including) 5.7.15 Changed CPE Configuration OR *cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:* versions up to (including) 3.9.8 OR *cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:* versions up to (excluding) 3.9.10 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* -
CPE Deprecation Remap by nvd@nist.gov
Dec. 17, 2019
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:mysql:mysql:5.1:*:*:*:*:*:*:* OR *cpe:2.3:a:oracle:mysql:5.1:*:*:*:*:*:*:* -
CVE Modified by cve@mitre.org
Jul. 29, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1037050 [No Types Assigned] -
CVE Modified by cve@mitre.org
Jan. 07, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2016/dsa-3706 [No Types Assigned] -
Initial Analysis by nvd@nist.gov
Dec. 15, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:mariadb:mariadb:10.0.27:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:mysql:mysql:5.1:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:wolfssl:wolfssl:3.9.8:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type http://www.securityfocus.com/bid/93659 No Types Assigned http://www.securityfocus.com/bid/93659 Third Party Advisory, VDB Entry Changed Reference Type https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html No Types Assigned https://wolfssl.com/wolfSSL/Blog/Entries/2016/9/26_wolfSSL_3.9.10_Vulnerability_Fixes.html Vendor Advisory Changed Reference Type http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html No Types Assigned http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html Third Party Advisory Changed Reference Type https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/ No Types Assigned https://mariadb.com/kb/en/mariadb/mariadb-10028-release-notes/ Third Party Advisory Added CWE CWE-310
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-7440 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-7440
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.12%
score
0.24028
percentile