CVE-2019-11924
Fizz Denial of Service
Description
A peer could send empty handshake fragments containing only padding which would be kept in memory until a full handshake was received, resulting in memory exhaustion. This issue affects versions v2019.01.28.00 and above of fizz, until v2019.08.05.00.
INFO
Published Date :
Aug. 20, 2019, 8:15 p.m.
Last Modified :
Aug. 24, 2020, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2019-11924 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-2019-11924
.
URL | Resource |
---|---|
https://github.com/facebookincubator/fizz/commit/3eaddb33619eaaf74a760872850c550ad8f5c52f | Patch Third Party Advisory |
https://github.com/facebookincubator/fizz/commit/6bf67137ef1ee5cd70c842b014c322b7deaf994b | Patch Third Party Advisory |
https://www.facebook.com/security/advisories/cve-2019-11924 | Vendor 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).
A collection of awesome framework, libraries, learning tutorials, videos, webcasts, technical resources and cool stuff about SSL / TLS
tls-certificate tls-proxy tls-support tls-server tls-client tls-certificate-management tls-handshake https https-certificate https-everywhere ssl-certificates x509certificates x509 json security-vulnerability openssl ssl-checker cryptography encryption decryption
Shell Python Dockerfile
A collection of SSL/TLS security related resources.
ssl tls security vulnerabilities
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-11924
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-11924
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-400 CWE-770 -
Initial Analysis by [email protected]
Aug. 30, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/facebookincubator/fizz/commit/3eaddb33619eaaf74a760872850c550ad8f5c52f No Types Assigned https://github.com/facebookincubator/fizz/commit/3eaddb33619eaaf74a760872850c550ad8f5c52f Patch, Third Party Advisory Changed Reference Type https://github.com/facebookincubator/fizz/commit/6bf67137ef1ee5cd70c842b014c322b7deaf994b No Types Assigned https://github.com/facebookincubator/fizz/commit/6bf67137ef1ee5cd70c842b014c322b7deaf994b Patch, Third Party Advisory Changed Reference Type https://www.facebook.com/security/advisories/cve-2019-11924 No Types Assigned https://www.facebook.com/security/advisories/cve-2019-11924 Vendor Advisory Added CWE CWE-400 Added CPE Configuration OR *cpe:2.3:a:facebook:fizz:*:*:*:*:*:*:*:* versions from (including) 2019.01.28.00 up to (including) 2019.08.05.00
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-11924
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-2019-11924
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.31 }} 0.08%
score
0.70357
percentile