CVE-2015-3220
TlsLite Python Remote DoS Vulnerability
Description
The tlslite library before 0.4.9 for Python allows remote attackers to trigger a denial of service (runtime exception and process crash).
INFO
Published Date :
June 13, 2017, 4:29 p.m.
Last Modified :
Nov. 7, 2023, 2:25 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2015-3220 has a 8 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-2015-3220.
| URL | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1254215 | Issue Tracking Third Party Advisory VDB Entry |
| https://github.com/trevp/tlslite/commit/aca8d4f898b436ff6754e1a9ab96cae976c8a853 | Patch Third Party Advisory |
| https://groups.google.com/forum/#%21topic/tlslite-dev/MoWE7B0A4iU |
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
Makefile Python Shell HTML
None
None
Makefile Python Shell HTML
tlslite-ng
Makefile Python Shell HTML
None
Makefile Python Shell HTML
https://github.com/tomato42/tlslite-ng.git
Makefile Python Shell HTML
metls
Makefile Python Shell HTML
TLS implementation in pure python, focused on interoperability testing
ssl tls security-protocol https https-client tls12 tls13 rsa ecdsa
Makefile Python Shell HTML
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-3220 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-3220 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 -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://groups.google.com/forum/#%21topic/tlslite-dev/MoWE7B0A4iU [No types assigned] Removed Reference Red Hat, Inc. https://groups.google.com/forum/#!topic/tlslite-dev/MoWE7B0A4iU -
CVE Modified by [email protected]
Aug. 13, 2018
Action Type Old Value New Value Removed Reference https://groups.google.com/forum/#%21topic/tlslite-dev/MoWE7B0A4iU [Mailing List, Third Party Advisory] Added Reference https://groups.google.com/forum/#!topic/tlslite-dev/MoWE7B0A4iU [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 05, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1254215 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1254215 Issue Tracking, Third Party Advisory, VDB Entry Changed Reference Type https://github.com/trevp/tlslite/commit/aca8d4f898b436ff6754e1a9ab96cae976c8a853 No Types Assigned https://github.com/trevp/tlslite/commit/aca8d4f898b436ff6754e1a9ab96cae976c8a853 Patch, Third Party Advisory Changed Reference Type https://groups.google.com/forum/#%21topic/tlslite-dev/MoWE7B0A4iU No Types Assigned https://groups.google.com/forum/#%21topic/tlslite-dev/MoWE7B0A4iU Mailing List, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:tlslite_project:tlslite:0.4.9:*:*:*:*:python:*:* (and previous) -
CVE Modified by [email protected]
Jun. 14, 2017
Action Type Old Value New Value Removed Reference https://groups.google.com/forum/#!topic/tlslite-dev/MoWE7B0A4iU [No Types Assigned] Added Reference https://groups.google.com/forum/#%21topic/tlslite-dev/MoWE7B0A4iU [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-2015-3220 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-2015-3220
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.44 }} 0.11%
score
0.71022
percentile