Vulnerabilities (CVE)

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Filtered by vendor Sophos Subscribe
Filtered by product Sophos Tester
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-6319 1 Sophos 1 Sophos Tester 2019-10-02 4.9 MEDIUM 5.5 MEDIUM
In Sophos Tester Tool 3.2.0.7 Beta, the driver accepts a special DeviceIoControl code that doesn't check its argument. This argument is a memory address: if a caller passes a NULL pointer or a random invalid address, the driver will cause a Blue Screen of Death. If a program or malware does this at boot time, it can cause a persistent denial of service on the machine.
CVE-2018-6318 1 Sophos 1 Sophos Tester 2018-02-15 9.3 HIGH 7.8 HIGH
In Sophos Tester Tool 3.2.0.7 Beta, the driver loads (in the context of the application used to test an exploit or ransomware) the DLL using a payload that runs from NTDLL.DLL (so, it's run in userland), but the driver doesn't perform any validation of this DLL (not its signature, not its hash, etc.). A person can change this DLL in a local way, or with a remote connection, to a malicious DLL with the same name -- and when the product is used, this malicious DLL will be loaded, aka a DLL Hijacking attack.