CVE-2021-38381
Live555 RTSP Use-After-Free Vulnerability
Description
Live555 through 1.08 does not handle MPEG-1 or 2 files properly. Sending two successive RTSP SETUP commands for the same track causes a Use-After-Free and daemon crash.
INFO
Published Date :
Aug. 10, 2021, 6:15 p.m.
Last Modified :
Nov. 7, 2023, 3:37 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
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-2021-38381.
| URL | Resource |
|---|---|
| http://lists.live555.com/pipermail/live-devel/2021-August/021961.html | Exploit Mailing List Vendor Advisory |
| http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.09%5D |
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-2021-38381 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-38381 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 MITRE http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.09%5D [No types assigned] Removed Reference MITRE http://www.live555.com/liveMedia/public/changelog.txt#[2021.08.09] -
Reanalysis by [email protected]
Aug. 20, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:* versions up to (including) 1.08 OR *cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:* versions up to (excluding) 2021.08.09 -
Initial Analysis by [email protected]
Aug. 17, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type http://lists.live555.com/pipermail/live-devel/2021-August/021961.html No Types Assigned http://lists.live555.com/pipermail/live-devel/2021-August/021961.html Exploit, Mailing List, Vendor Advisory Changed Reference Type http://www.live555.com/liveMedia/public/changelog.txt#[2021.08.09] No Types Assigned http://www.live555.com/liveMedia/public/changelog.txt#[2021.08.09] Release Notes, Vendor Advisory Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:* versions up to (including) 1.08
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-38381 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-2021-38381
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.01%
score
0.46488
percentile