Total
73 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-6444 | 1 Mikrotik | 2 Router Hap Lite, Routeros | 2021-05-25 | 7.8 HIGH | 7.5 HIGH |
| The MikroTik Router hAP Lite 6.25 has no protection mechanism for unsolicited TCP ACK packets in the case of a fast network connection, which allows remote attackers to cause a denial of service (CPU consumption) by sending many ACK packets. After the attacker stops the exploit, the CPU usage is 100% and the router requires a reboot for normal operation. | |||||
| CVE-2020-20266 | 1 Mikrotik | 1 Routeros | 2021-05-25 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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-2020-20253 | 1 Mikrotik | 1 Routeros | 2021-05-25 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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-2020-20222 | 1 Mikrotik | 1 Routeros | 2021-05-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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). | |||||
| CVE-2020-20220 | 1 Mikrotik | 1 Routeros | 2021-05-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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). | |||||
| CVE-2020-20214 | 1 Mikrotik | 1 Routeros | 2021-05-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| 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. | |||||
| CVE-2020-20267 | 1 Mikrotik | 1 Routeros | 2021-05-19 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOs before 6.47 (stable tree) suffers from a memory corruption vulnerability in the /nova/bin/resolver process. An authenticated remote attacker can cause a Denial of Service due to invalid memory access. | |||||
| CVE-2020-20247 | 1 Mikrotik | 1 Routeros | 2021-05-10 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOs before 6.46.5 (stable 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. | |||||
| CVE-2021-27221 | 1 Mikrotik | 1 Routeros | 2021-03-25 | 8.5 HIGH | 8.1 HIGH |
| ** DISPUTED ** MikroTik RouterOS 6.47.9 allows remote authenticated ftp users to create or overwrite arbitrary .rsc files via the /export command. NOTE: the vendor's position is that this is intended behavior because of how user policies work. | |||||
| CVE-2021-3014 | 1 Mikrotik | 1 Routeros | 2021-01-07 | 4.3 MEDIUM | 6.1 MEDIUM |
| In MikroTik RouterOS through 2021-01-04, the hotspot login page is vulnerable to reflected XSS via the target parameter. | |||||
| CVE-2019-3981 | 1 Mikrotik | 2 Routeros, Winbox | 2020-10-22 | 4.3 MEDIUM | 3.7 LOW |
| MikroTik Winbox 3.20 and below is vulnerable to man in the middle attacks. A man in the middle can downgrade the client's authentication protocol and recover the user's username and MD5 hashed password. | |||||
| CVE-2019-15055 | 1 Mikrotik | 1 Routeros | 2020-10-06 | 5.5 MEDIUM | 6.5 MEDIUM |
| MikroTik RouterOS through 6.44.5 and 6.45.x through 6.45.3 improperly handles the disk name, which allows authenticated users to delete arbitrary files. Attackers can exploit this vulnerability to reset credential storage, which allows them access to the management interface as an administrator without authentication. | |||||
| CVE-2020-11881 | 1 Mikrotik | 1 Routeros | 2020-09-18 | 5.0 MEDIUM | 7.5 HIGH |
| An array index error in MikroTik RouterOS 6.41.3 through 6.46.5, and 7.x through 7.0 Beta5, allows an unauthenticated remote attacker to crash the SMB server via modified setup-request packets, aka SUP-12964. | |||||
| CVE-2019-13954 | 1 Mikrotik | 1 Routeros | 2020-08-24 | 6.8 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOS before 6.44.5 (long-term release tree) is vulnerable to memory exhaustion. By sending a crafted HTTP request, an authenticated remote attacker can crash the HTTP server and in some circumstances reboot the system. Malicious code cannot be injected. | |||||
| CVE-2018-1158 | 1 Mikrotik | 1 Routeros | 2020-08-24 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOS before 6.42.7 and 6.40.9 is vulnerable to a stack exhaustion vulnerability. An authenticated remote attacker can crash the HTTP server via recursive parsing of JSON. | |||||
| CVE-2018-1156 | 1 Mikrotik | 1 Routeros | 2020-08-24 | 9.0 HIGH | 8.8 HIGH |
| Mikrotik RouterOS before 6.42.7 and 6.40.9 is vulnerable to stack buffer overflow through the license upgrade interface. This vulnerability could theoretically allow a remote authenticated attacker execute arbitrary code on the system. | |||||
| CVE-2019-13074 | 1 Mikrotik | 26 Ccr1009-7g-1c-1s\+, Ccr1009-7g-1c-1s\+pc, Ccr1009-7g-1c-pc and 23 more | 2020-08-24 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in the FTP daemon on MikroTik routers through 6.44.3 could allow remote attackers to exhaust all available memory, causing the device to reboot because of uncontrolled resource management. | |||||
| CVE-2019-13955 | 1 Mikrotik | 1 Routeros | 2020-08-24 | 4.0 MEDIUM | 6.5 MEDIUM |
| Mikrotik RouterOS before 6.44.5 (long-term release tree) is vulnerable to stack exhaustion. By sending a crafted HTTP request, an authenticated remote attacker can crash the HTTP server via recursive parsing of JSON. Malicious code cannot be injected. | |||||
| CVE-2018-5951 | 1 Mikrotik | 1 Routeros | 2020-03-04 | 7.1 HIGH | 7.5 HIGH |
| An issue was discovered in Mikrotik RouterOS. Crafting a packet that has a size of 1 byte and sending it to an IPv6 address of a RouterOS box with IP Protocol 97 will cause RouterOS to reboot imminently. All versions of RouterOS that supports EoIPv6 are vulnerable to this attack. | |||||
| CVE-2019-3943 | 1 Mikrotik | 1 Routeros | 2019-12-17 | 7.5 HIGH | 8.1 HIGH |
| MikroTik RouterOS versions Stable 6.43.12 and below, Long-term 6.42.12 and below, and Testing 6.44beta75 and below are vulnerable to an authenticated, remote directory traversal via the HTTP or Winbox interfaces. An authenticated, remote attack can use this vulnerability to read and write files outside of the sandbox directory (/rw/disk). | |||||