MikroTik RouterOS Memory Corruption Vulnerability (CNVD-2021-70153)

MikroTik RouterOS is a Linux-based router operating system developed by the Latvian company MikroTik. The system can be deployed in PCs to enable them to provide router functionality.A memory corruption vulnerability exists in the /nova/bin/lcdstat process in versions prior to Mikrotik Routeros...

CVE-2020-20252

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...

Null pointer dereference

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...

CVE-2020-20250

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...

CVE-2020-20250: NULL Pointer Dereference

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...

MikroTik RouterOS 代码问题漏洞

MikroTik RouterOS is a Linux-based router operating system developed by the Latvian company MikroTik. The system can be deployed in a PC to enable it to provide router functionality. A code issue vulnerability exists in Mikrotik Routeros, which stems from a flaw in the product's /nova/bin/lcdstat...

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...

CVE-2020-20252: NULL Pointer Dereference

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...

MikroTik RouterOS 代码问题漏洞

MikroTik RouterOS is a Linux-based router operating system developed by the Latvian company MikroTik. The system can be deployed in PCs to enable them to provide router functionality.A memory corruption vulnerability exists in the /nova/bin/lcdstat process in versions prior to Mikrotik Routeros...

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...

CVE-2020-20253

Mikrotik RouterOs before 6.47 stable tree suffers from a divison by zero vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

CVE-2020-20254

Mikrotik RouterOs before 6.47 stable tree 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...

CVE-2020-20253

Mikrotik RouterOs before 6.47 stable tree suffers from a divison by zero vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

MikroTik RouterOS 数字错误漏洞

MikroTik RouterOS is the operating system for the MikroTik RouterBOARD hardware. A divide-by-zero error vulnerability exists in the /nova/bin/lcdstat process in MikroTik RouterOS versions prior to 6.47. A remote authentication attacker could exploit this vulnerability to cause a denial of service...

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...

CVE-2020-20253: Divide By Zero

Mikrotik RouterOs before 6.47 stable tree suffers from a divison by zero vulnerability in the /nova/bin/lcdstat process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

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...

Mikrotik RouterOs 代码问题漏洞

MikroTik RouterOS is the operating system for the MikroTik RouterBOARD hardware. A memory corruption vulnerability exists in the /nova/bin/lcdstat process in MikroTik RouterOS versions prior to 6.47. A remote authentication attacker could exploit this vulnerability to cause a denial of service...

CVE-2020-20254: Out-of-bounds Write

Mikrotik RouterOs before 6.47 stable tree 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...