CVE-2021-33010
AVEVA System Platform Exception Handling Denial-of-Service
Description
An exception is thrown from a function in AVEVA System Platform versions 2017 through 2020 R2 P01, but it is not caught, which may cause a denial-of-service condition.
INFO
Published Date :
April 4, 2022, 8:15 p.m.
Last Modified :
April 13, 2022, 1:45 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-2021-33010.
| URL | Resource |
|---|---|
| https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf | Vendor Advisory |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 | Third Party Advisory US Government Resource |
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-2021-33010 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-33010 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]
Apr. 13, 2022
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://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf No Types Assigned https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-002.pdf Vendor Advisory Changed Reference Type https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 No Types Assigned https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 Third Party Advisory, US Government Resource Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:aveva:system_platform:*:*:*:*:*:*:*:* versions from (including) 2017 up to (excluding) 2020 *cpe:2.3:a:aveva:system_platform:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:system_platform:2020:r2:*:*:*:*:*:* *cpe:2.3:a:aveva:system_platform:2020:r2_p01:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-33010 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-2021-33010
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.00%
score
0.42010
percentile