CVE-2018-5217

CVE-2018-5217 affects K7 Antivirus 15.1.0306. The vulnerable component is the kernel‑mode driver K7Sentry.sys, exploitable via IOCTL 0x95002578. The root cause is unvalidated input values from this IOCTL, allowing a local user to cause a denial of service (BSOD) and potentially other unspecified ...

CVE-2018-5220

CVE-2018-5220 affects K7 Antivirus 15.1.0306. The vulnerability resides in the driver file K7Sentry.sys , where input validation for IOCTL 0x95002610 is insufficient. This can allow a local attacker to cause a denial of service (BSOD) and potentially other impacts. Connected documents corroborate...

Null pointer dereference

In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the...

CVE-2017-18019

In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the...

CVE-2017-18019

In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the...

CVE-2017-18019

In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the...

CVE-2017-18019

Summary (CVE-2017-18019): K7 Total Security versions prior to 15.1.0.305 are affected by an input sanitization flaw in the K7Sentry device. User-controlled input can be used to compare an arbitrary memory address with a fixed value, enabling reading of arbitrary memory contents, and the product c...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01145)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01151)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

CVE-2017-18019: Improper Input Validation

In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the...

PT-2018-16809

Name of the Vulnerable Software and Affected Versions K7 Antivirus version 15.1.0306 Description The issue is related to the driver file K7Sentry.sys, which does not validate input values from IOCtl 0x95002578, allowing local users to cause a denial of service BSOD or possibly have other...

PT-2018-16810

Name of the Vulnerable Software and Affected Versions K7 Antivirus version 15.1.0306 Description The issue arises from the driver file K7Sentry.sys not validating input values from IOCtl 0x950025b0, allowing local users to cause a denial of service BSOD or possibly have other unspecified impacts...

PT-2018-16811

Name of the Vulnerable Software and Affected Versions K7 Antivirus version 15.1.0306 Description The issue arises from the driver file K7FWHlpr.sys not validating input values from IOCtl 0x83002168, allowing local users to cause a denial of service BSOD or possibly have other unspecified impacts...

PT-2018-16812

Name of the Vulnerable Software and Affected Versions K7 Antivirus version 15.1.0306 Description The issue arises from the driver file K7Sentry.sys not validating input values from IOCtl 0x95002610, allowing local users to cause a denial of service BSOD or possibly have other unspecified impacts...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01152)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01143)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01142)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01150)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...

K7 AntiVirus Denial of Service Vulnerability (CNVD-2018-01144)

K7 AntiVirus is home user friendly virus removal software that protects computers from viruses, Trojans, malware and spyware threats. A denial of service vulnerability exists in the driver file K7FWHlpr.sys in K7 AntiVirus 15.1.0306. The vulnerability arises due to an unverified input value from...