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RedhatCVE
RedhatCVE
added 2025/05/22 7:44 p.m.4 views

CVE-2021-32457

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl to escalate privileges on affected devices. An attacker must first obtain the ability to execute...

7.8CVSS7.7AI score0.00137EPSS
Exploits1References1
OSV
OSV
added 2021/05/27 11:15 a.m.0 views

CVE-2021-32458

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl which could lead to code execution on affected devices. An attacker must first obtain the ability to...

7.8CVSS6.6AI score
Exploits0References2
Prion
Prion
added 2021/05/27 11:15 a.m.9 views

Stack overflow

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl which could lead to code execution on affected devices. An attacker must first obtain the ability to...

7.2CVSS7.9AI score0.00073EPSS
Exploits0References2Affected Software1
OSV
OSV
added 2021/05/26 2:15 p.m.1 views

CVE-2021-32457

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl to escalate privileges on affected devices. An attacker must first obtain the ability to execute...

7.8CVSS7.6AI score0.00137EPSS
Exploits1References2
NVD
NVD
added 2021/05/26 2:15 p.m.11 views

CVE-2021-32457

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl to escalate privileges on affected devices. An attacker must first obtain the ability to execute...

7.8CVSS0.00137EPSS
Exploits1References2
Prion
Prion
added 2021/05/26 2:15 p.m.10 views

Stack overflow

Trend Micro Home Network Security version 6.6.604 and earlier is vulnerable to an iotcl stack-based buffer overflow vulnerability which could allow an attacker to issue a specially crafted iotcl to escalate privileges on affected devices. An attacker must first obtain the ability to execute...

4.6CVSS7.9AI score0.00137EPSS
Exploits1References2Affected Software1
CVE
CVE
added 2021/05/26 1:45 p.m.43 views

CVE-2021-32457

CVE-2021-32457 affects Trend Micro Home Network Security (HNS) stations; vulnerability in the tdts.ko chrdev_ioctl_handle, where the upper IOCTL bits are blindly used to index a stack buffer, causing a stack-based overflow in kernel space. This can lead to kernel panic/DoS and, in the same class ...

7.8CVSS7.9AI score0.00137EPSS
Exploits1References2Affected Software1
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