Vulnerability · Published Aug 10, 2021 · Assigned by siemens
CVE-2021-33717
Medium 5.5
In plain English
A medium-severity null pointer dereference in JT2Go from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)1.1%top 33.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A vulnerability has been identified in JT2Go (All versions < V13.2.0.1), Teamcenter Visualization (All versions < V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | JT2Go | All versions < V13.2.0.1 |
| Siemens | Teamcenter Visualization | All versions < V13.2.0.1 |
Weakness: CWE-476
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf x_refsource_MISC