CVE-2021-46699 — Stack-based Buffer Overflow in Siemens Simcenter Femap

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.9%
top 24.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Siemens Simcenter Femap
Timeline
PublishedFeb 22
Latest updateFeb 23

Description

A vulnerability has been identified in Simcenter Femap (All versions < V2022.1.1). Affected application contains a stack based buffer overflow vulnerability while parsing specially crafted BDF files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15061)

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDsiemens/simcenter_femap< 2022.1.1
▶CVEListV5siemens/simcenter_femapAll versions < V2022.1.1

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-hpm5-64qh-4562: A vulnerability has been identified in Simcenter Femap (All versions < V2022↗2022-02-23
▶
CVEList
CVE-2021-46699: A vulnerability has been identified in Simcenter Femap (All versions < V2022↗2022-02-22
▶
CVE-2021-46699 — Stack-based Buffer Overflow in Siemens | cvebase