Vulnerability · Published Dec 14, 2021 · Assigned by siemens
CVE-2021-44012
Medium 5.5
In plain English
A medium-severity out-of-bounds read 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 1.3% (higher than 72% of all known vulnerabilities).
Severity (CVSS NVD)5.5Medium
Exploit odds (30 days)1.3%top 28.4% 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 < V13.2.0.5), Teamcenter Visualization (All versions < V13.2.0.5). The Jt1001.dll is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15102)
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | JT2Go | All versions < V13.2.0.5 |
| Siemens | Teamcenter Visualization | All versions < V13.2.0.5 |
Weakness: CWE-125
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-22-008/ x_refsource_MISC