CVE-2021-44435
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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 is vulnerable to stack based buffer overflow while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14903)
Se ha identificado una vulnerabilidad en JT Utilities (Todas las versiones anteriores a V13.1.1.0), JTTK (Todas las versiones anteriores a V11.1.1.0). La biblioteca JTTK de los productos afectados es vulnerable al desbordamiento del búfer en la región stack de la memoria al analizar archivos JT especialmente diseñados. Un atacante podría aprovechar esta vulnerabilidad para ejecutar código en el contexto del proceso actual. (ZDI-CAN-14903)
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-11-30 CVE Reserved
- 2021-12-14 CVE Published
- 2024-07-20 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-121: Stack-based Buffer Overflow
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL | Tag | Source |
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URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf | 2021-12-14 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Siemens Search vendor "Siemens" | Jt Open Toolkit Search vendor "Siemens" for product "Jt Open Toolkit" | < 11.1.1.0 Search vendor "Siemens" for product "Jt Open Toolkit" and version " < 11.1.1.0" | - |
Affected
| ||||||
Siemens Search vendor "Siemens" | Jt Utilities Search vendor "Siemens" for product "Jt Utilities" | < 13.1.1.0 Search vendor "Siemens" for product "Jt Utilities" and version " < 13.1.1.0" | - |
Affected
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