CVE-2021-34314
"Allplan/Teamcenter Visualization SGI File Out-of-Bounds Write Buffer Overflow"
Description
A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13355)
INFO
Published Date :
July 13, 2021, 11:15 a.m.
Last Modified :
July 27, 2021, 2:04 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Affected Products
The following products are affected by CVE-2021-34314
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2021-34314
.
URL | Resource |
---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf | Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-21-843/ | Third Party 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-2021-34314
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-34314
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 -
Modified Analysis by [email protected]
Jul. 27, 2021
Action Type Old Value New Value Changed Reference Type https://www.zerodayinitiative.com/advisories/ZDI-21-843/ No Types Assigned https://www.zerodayinitiative.com/advisories/ZDI-21-843/ Third Party Advisory Added CWE NIST CWE-787 -
CVE Modified by [email protected]
Jul. 19, 2021
Action Type Old Value New Value Added Reference https://www.zerodayinitiative.com/advisories/ZDI-21-843/ [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 15, 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:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-483182.pdf Vendor Advisory Added CWE NIST CWE-20 Added CPE Configuration OR *cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:* versions up to (excluding) 13.2.0 *cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:* versions up to (excluding) 13.2.0 -
CVE Modified by [email protected]
Jul. 13, 2021
Action Type Old Value New Value Changed Description A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13355) A vulnerability has been identified in JT2Go (All versions < V13.2), Teamcenter Visualization (All versions < V13.2). The BMP_loader.dll library in affected applications lacks proper validation of user-supplied data when parsing SGI files. This could result in an out of bounds write past the end of an allocated structure. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13355)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-34314
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-2021-34314
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} -0.02%
score
0.36124
percentile