CVE-2021-33717 — NULL Pointer Dereference in Siemens Jt2go

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 62.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Siemens Jt2goSiemens Teamcenter Visualization
Timeline
PublishedAug 10
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5siemens/teamcenter_visualizationAll versions < V13.2.0.1
▶NVDsiemens/jt2go< 13.2.0.1
▶CVEListV5siemens/jt2goAll versions < V13.2.0.1

Patches

Patch: cert-portal.siemens.com ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gqrw-4vcw-m5fj: A vulnerability has been identified in JT2Go (All versions < V13↗2022-05-24
▶
CVEList
CVE-2021-33717: A vulnerability has been identified in JT2Go (All versions < V13↗2021-08-10
▶
CVE-2021-33717 — NULL Pointer Dereference in Siemens | cvebase