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Attacker Value
Unknown

CVE-2020-20219

Disclosure Date: July 21, 2021 (last updated February 23, 2025)
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/igmp-proxy process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
Attacker Value
Unknown

CVE-2020-20216

Disclosure Date: July 07, 2021 (last updated February 23, 2025)
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/graphing process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
Attacker Value
Unknown

CVE-2020-20215

Disclosure Date: July 07, 2021 (last updated February 23, 2025)
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/diskd process. An authenticated remote attacker can cause a Denial of Service due to invalid memory access.
Attacker Value
Unknown

CVE-2020-20222

Disclosure Date: May 18, 2021 (last updated February 22, 2025)
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference).
Attacker Value
Unknown

CVE-2020-20214

Disclosure Date: May 18, 2021 (last updated February 22, 2025)
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from an assertion failure vulnerability in the btest process. An authenticated remote attacker can cause a Denial of Service due to an assertion failure via a crafted packet.
Attacker Value
Unknown

CVE-2020-20218

Disclosure Date: May 03, 2021 (last updated February 22, 2025)
Mikrotik RouterOs 6.44.6 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/traceroute process. An authenticated remote attacker can cause a Denial of Service due via the loop counter variable.