MikroTik RouterOS memory corruption vulnerability (CNVD-2021-49774)

MikroTik RouterOS is a router operating system developed on Linux. A memory corruption vulnerability exists in MikroTik RouterOS /nova/bin/dot1x, which allows remote attackers to exploit the vulnerability by submitting a special request that can crash an application and conduct a denial of servic...

MikroTik RouterOS Memory Corruption Vulnerability (CNVD-2021-49773)

MikroTik RouterOS is a router operating system developed on Linux. A memory corruption vulnerability exists in MikroTik RouterOS /ram/pckg/advanced-tools/nova/bin/netwatch, which allows remote attackers to exploit the vulnerability by submitting a special request that can crash an application and...

CVE-2020-20264

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

CVE-2020-20266

Mikrotik RouterOs before 6.47 stable tree suffers from a memory corruption vulnerability in the /nova/bin/dot1x process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference...

CVE-2020-20266

Mikrotik RouterOs before 6.47 stable tree suffers from a memory corruption vulnerability in the /nova/bin/dot1x process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference...

CVE-2020-20264

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

Denial of service

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

CVE-2020-20266

Mikrotik RouterOs before 6.47 stable tree suffers from a memory corruption vulnerability in the /nova/bin/dot1x process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference...

CVE-2020-20266

CVE-2020-20266 concerns MikroTik RouterOS prior to 6.47 (stable tree). The vulnerability is a memory corruption issue in the "/nova/bin/dot1x" component that can be triggered by an authenticated remote attacker, causing a Denial of Service via a NULL pointer dereference. The issue is documented a...

CVE-2020-20264

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

CVE-2020-20264

CVE-2020-20264 affects MikroTik RouterOS prior to 6.47 (stable tree) in the /ram/pckg/advanced-tools/nova/bin/netwatch component. The root cause is a division by zero that can be triggered by an authenticated remote attacker, leading to a Denial of Service. Available connected sources confirm the...

MikroTik RouterOS Memory Corruption Vulnerability (CNVD-2021-36558)

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...

MikroTik RouterOS Divide by Zero Error Vulnerability

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-2021-10468

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/dot1x process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference by...

PT-2021-10466

Name of the Vulnerable Software and Affected Versions: Mikrotik RouterOs versions prior to 6.47 Description: The issue allows an authenticated remote attacker to cause a Denial of Service due to a divide by zero error in the /ram/pckg/advanced-tools/nova/bin/netwatch process. Recommendations: For...

CVE-2020-20266: NULL Pointer Dereference

Mikrotik RouterOs before 6.47 stable tree suffers from a memory corruption vulnerability in the /nova/bin/dot1x process. An authenticated remote attacker can cause a Denial of Service NULL pointer dereference...

CVE-2020-20264: Divide By Zero

Mikrotik RouterOs before 6.47 stable tree in the /ram/pckg/advanced-tools/nova/bin/netwatch process. An authenticated remote attacker can cause a Denial of Service due to a divide by zero error...

MikroTik RouterOS 代码问题漏洞

MikroTik RouterOS is a router operating system developed on Linux. A memory corruption vulnerability exists in MikroTik RouterOS /nova/bin/dot1x, which allows remote attackers to exploit the vulnerability by submitting a special request that can crash an application and conduct a denial of servic...

MikroTik RouterOS 数字错误漏洞

MikroTik RouterOS is a router operating system developed on Linux. A memory corruption vulnerability exists in MikroTik RouterOS /ram/pckg/advanced-tools/nova/bin/netwatch, which allows remote attackers to exploit the vulnerability by submitting a special request that can crash an application and...

CVE-2020-20245

Mikrotik RouterOs stable 6.46.3 suffers from a memory corruption vulnerability in the log process. An authenticated remote attacker can cause a Denial of Service due to improper memory access...