CVE-2014-9424
LibreSSL Double Free Denial of Service
Description
Double free vulnerability in the ssl_parse_clienthello_use_srtp_ext function in d1_srtp.c in LibreSSL before 2.1.2 allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering a certain length-verification error during processing of a DTLS handshake.
INFO
Published Date :
Dec. 29, 2014, 12:59 a.m.
Last Modified :
Dec. 30, 2014, 3:35 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
10.0
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-2014-9424.
| URL | Resource |
|---|---|
| https://code.google.com/p/google-security-research/issues/detail?id=202 | |
| https://github.com/robertbachmann/openbsd-libssl/commit/62a110d447bb8c16a4c69629e28a42e8c39fd7e0 |
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-2014-9424 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-9424 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 -
Modified Analysis by [email protected]
Dec. 30, 2014
Action Type Old Value New Value Added Evaluator Description <a href="http://cwe.mitre.org/data/definitions/415.html">CWE-415: Double Free</a> Added CPE Configuration Configuration 1 OR *cpe:2.3:a:openbsd:libressl:2.1.1:*:*:*:*:*:*:* (and previous) Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CWE NVD-CWE-Other -
Initial Analysis by [email protected]
Dec. 30, 2014
Action Type Old Value New Value -
Initial Analysis by [email protected]
Dec. 30, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-9424 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-2014-9424
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.57 }} 0.14%
score
0.78150
percentile