CVE-2021-44442
Published: 14 December 2021
Summary
CVE-2021-44442 is a high-severity Heap-based Buffer Overflow (CWE-122) vulnerability in Siemens Jt Open Toolkit. Its CVSS base score is 7.8 (High).
Operationally, ranked in the top 37.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-31282
Vulnerability details
A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted JT files. This…
more
could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14995)
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.