PT-2021-10462

Mikrotik RouterOs before stable version 6.47 suffers from a memory corruption vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference. NOTE: this is different from CVE-2020-20253 and CVE-2020-20254. All four...

PT-2021-10463

Name of the Vulnerable Software and Affected Versions: Mikrotik RouterOs versions prior to 6.47 Description: The issue is related to a memory corruption vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference by...

PT-2021-10464

Name of the Vulnerable Software and Affected Versions: Mikrotik RouterOs versions prior to 6.47 Description: The issue is related to a division by zero error in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service due to this error. Recommendations: For...

PT-2021-10465

Name of the Vulnerable Software and Affected Versions: Mikrotik RouterOs versions prior to 6.47 Description: The issue is related to a memory corruption vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference by...