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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2020-20231 |
Mikrotik RouterOs through stable version 6.48.3 suffers from a memory corruption vulnerability in the /nova/bin/detnet process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). Published: July 14, 2021; 10:15:08 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
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). Published: July 13, 2021; 2:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
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 vulnerabilities in the /nova/bin/lcdstat process are discussed in the CVE-2020-20250 github.com/cq674350529 reference. Published: July 13, 2021; 8:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20217 |
Mikrotik RouterOs before 6.47 (stable tree) suffers from an uncontrolled resource consumption vulnerability in the /nova/bin/route process. An authenticated remote attacker can cause a Denial of Service due to overloading the systems CPU. Published: July 08, 2021; 8:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20225 |
Mikrotik RouterOs before 6.47 (stable tree) suffers from an assertion failure vulnerability in the /nova/bin/user process. An authenticated remote attacker can cause a Denial of Service due to an assertion failure via a crafted packet. Published: July 07, 2021; 10:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20216 |
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). Published: July 07, 2021; 10:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20215 |
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. Published: July 07, 2021; 10:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20213 |
Mikrotik RouterOs 6.44.5 (long-term tree) suffers from an stack exhaustion vulnerability in the /nova/bin/net process. An authenticated remote attacker can cause a Denial of Service due to overloading the systems CPU. Published: July 07, 2021; 10:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20212 |
Mikrotik RouterOs 6.44.5 (long-term tree) suffers from a memory corruption vulnerability in the /nova/bin/console process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). Published: July 07, 2021; 10:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20211 |
Mikrotik RouterOs 6.44.5 (long-term tree) suffers from an assertion failure vulnerability in the /nova/bin/console process. An authenticated remote attacker can cause a Denial of Service due to an assertion failure via a crafted packet. Published: July 07, 2021; 10:15:09 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
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). Published: May 19, 2021; 8:15:07 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
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. Published: May 19, 2021; 8:15:07 AM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20246 |
Mikrotik RouterOs stable 6.46.3 suffers from a memory corruption vulnerability in the mactel process. An authenticated remote attacker can cause a Denial of Service due to improper memory access. Published: May 18, 2021; 4:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
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. Published: May 18, 2021; 4:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20227 |
Mikrotik RouterOs stable 6.47 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. Published: May 18, 2021; 4:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20220 |
Mikrotik RouterOs prior to stable 6.47 suffers from a memory corruption vulnerability in the /nova/bin/bfd process. An authenticated remote attacker can cause a Denial of Service (NULL pointer dereference). Published: May 18, 2021; 4:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20237 |
Mikrotik RouterOs 6.46.3 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process. An authenticated remote attacker can cause a Denial of Service due to improper memory access. Published: May 18, 2021; 3:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20236 |
Mikrotik RouterOs 6.46.3 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/sniffer process. An authenticated remote attacker can cause a Denial of Service due to improper memory access. Published: May 18, 2021; 3:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20222 |
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). Published: May 18, 2021; 3:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |
CVE-2020-20214 |
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. Published: May 18, 2021; 3:15:07 PM -0400 |
V3.1: 6.5 MEDIUM V2.0: 4.0 MEDIUM |