CVE-2019-11939
Facebook Thrift Denial of Service Memory Allocation Vulnerability
Description
Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.03.16.00.
INFO
Published Date :
March 18, 2020, 1:15 a.m.
Last Modified :
March 20, 2020, 5:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2019-11939.
| URL | Resource |
|---|---|
| https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757 | Patch Third Party Advisory |
| https://www.facebook.com/security/advisories/cve-2019-11939 | 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-11939 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-11939 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 -
Initial Analysis by [email protected]
Mar. 20, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757 No Types Assigned https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757 Patch, Third Party Advisory Changed Reference Type https://www.facebook.com/security/advisories/cve-2019-11939 No Types Assigned https://www.facebook.com/security/advisories/cve-2019-11939 Vendor Advisory Added CWE NIST CWE-770 Added CPE Configuration OR *cpe:2.3:a:facebook:thrift:*:*:*:*:*:*:*:* versions up to (excluding) 2020.03.16.00
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-11939 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-2019-11939
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.00%
score
0.43820
percentile