What is CVE-2021-44001?

CVE-2021-44001 is a vulnerability in Siemens Jt2go, classified under Out-of-bounds Write. Published 2021-12-14.

Is CVE-2021-44001 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Siemens Jt2go

CVE-2021-44001

A vulnerability has been identified in JT2Go (All versions < V13.2.0.5), Teamcenter Visualization (All versions < V13.2.0.5). The DL180pdfl.dll contains an out of bounds write past the end of an allocated structure while parsing specially…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (61.4th percentile) — read the EPSS interpretation.

Affected products

Siemens Jt2go — versions All versions < V13.2.0.5
Siemens Teamcenter Visualization — versions All versions < V13.2.0.5

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

Public proof-of-concept exploits

References

cert-portal.siemens.com/productcert/pdf/ssa-595101.pdf (x_refsource_MISC)
www.zerodayinitiative.com/advisories/ZDI-22-004/ (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-44001?: CVE-2021-44001 is a vulnerability in Siemens Jt2go, classified under Out-of-bounds Write. Published 2021-12-14.
Is CVE-2021-44001 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.