CVE-2019-6439
WolfSSL TLS Bench Buffer Overflow Vulnerability
Description
examples/benchmark/tls_bench.c in a benchmark tool in wolfSSL through 3.15.7 has a heap-based buffer overflow.
INFO
Published Date :
Jan. 16, 2019, 3:29 a.m.
Last Modified :
Nov. 21, 2024, 4:46 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2019-6439 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2019-6439.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106640 | Third Party Advisory VDB Entry |
| https://github.com/wolfSSL/wolfssl/issues/2032 | Patch Third Party Advisory |
| http://www.securityfocus.com/bid/106640 | Third Party Advisory VDB Entry |
| https://github.com/wolfSSL/wolfssl/issues/2032 | Patch Third Party Advisory |
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).
None
C++ Shell C CMake Makefile Objective-C M4 Perl Tcl Python
None
C++ Shell C CMake Makefile Objective-C M4 Perl Tcl Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-6439 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-6439 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-119 CWE-787 -
Initial Analysis by [email protected]
Jan. 22, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/106640 No Types Assigned http://www.securityfocus.com/bid/106640 Third Party Advisory, VDB Entry Changed Reference Type https://github.com/wolfSSL/wolfssl/issues/2032 No Types Assigned https://github.com/wolfSSL/wolfssl/issues/2032 Patch, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:wolfssl:wolfssl:*:*:*:*:*:*:*:* versions up to (including) 3.15.7 -
CVE Modified by [email protected]
Jan. 18, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/106640 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-6439 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-2019-6439
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} -0.06%
score
0.68728
percentile