1. Home
  2. CVE Database
  3. CVE-2021-33715
MEDIUM · 5.5

CVE-2021-33715

A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on,...

Vulnerability Description

A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on, leading to NULL pointer deference condition and causing the application to crash. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
SiemensJt Utilities< 13.0.2.0

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2021-33715?

CVE-2021-33715 is a vulnerability with a CVSS score of 5.5 (MEDIUM). A vulnerability has been identified in JT Utilities (All versions < V13.0.2.0). When parsing specially crafted JT files, a race condition could cause an object to be released before being operated on,...

How severe is CVE-2021-33715?

CVE-2021-33715 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-33715?

Check the references section above for vendor advisories and patch information. Affected products include: Siemens Jt Utilities.