7.5
HIGH
CVE-2020-10364
MikroTik SSH Daemon Uncontrolled Resource Consumption Vulnerability
Description

The SSH daemon on MikroTik routers through v6.44.3 could allow remote attackers to generate CPU activity, trigger refusal of new authorized connections, and cause a reboot via connect and write system calls, because of uncontrolled resource management.

INFO

Published Date :

March 23, 2020, 4:15 p.m.

Last Modified :

July 21, 2021, 11:39 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-10364 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Mikrotik routeros
: Total Affected Vendor : 1 | Products : 1
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-10364.

URL Resource
https://packetstormsecurity.com/files/156790/Microtik-SSH-Daemon-6.44.3-Denial-Of-Service.html Exploit Mitigation Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/48228 Exploit Mitigation Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-10364 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-10364 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Jul. 21, 2021

    Action Type Old Value New Value
    Changed CWE CWE-400 CWE-770
  • Reanalysis by [email protected]

    May. 25, 2021

    Action Type Old Value New Value
    Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C)
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_poe_lite_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_poe_lite:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:powerbox_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:powerbox:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_s_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_s:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_poe_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_poe:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011il-in_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011il-in:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011il-rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011il-rm:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:powerbox_pro_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:powerbox_pro:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011ils-in_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011ils-in:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011uias-in_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011uias-in:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011uias-rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011uias-rm:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb3011uias-rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb3011uias-rm:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb4011igs\+rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb4011igs\+rm:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb1100ahx4_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb1100ahx4:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb1100ahx4_firmware:*:*:dude:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb1100ahx4:-:*:dude:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1009-7g-1c-pc_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-pc:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1009-7g-1c-1s\+pc_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+pc:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1009-7g-1c-1s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1016-12g_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1016-12g:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1016-12s-1s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1016-12s-1s\+:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-12g-4s_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-12g-4s:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-8g-2s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-8g-2s\+:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-12g-4s-em_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-12g-4s-em:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-8g-2s\+em_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-8g-2s\+em:-:*:*:*:*:*:*:*
    Removed CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1072-1g-8s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1072-1g-8s\+:-:*:*:*:*:*:*:*
    Changed CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_lite_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_lite:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:mikrotik:routeros:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+pc:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1009-7g-1c-pc:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1016-12g:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1016-12s-1s\+:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1036-12g-4s:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1036-12g-4s-em:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1036-8g-2s\+:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1036-8g-2s\+em:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:ccr1072-1g-8s\+:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:hex:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:hex_lite:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:hex_poe:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:hex_poe_lite:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:hex_s:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:powerbox:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:powerbox_pro:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb1100ahx4:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb1100ahx4:-:*:dude:*:*:*:*:* cpe:2.3:h:mikrotik:rb2011il-in:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb2011il-rm:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb2011ils-in:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb2011uias-in:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb2011uias-rm:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb3011uias-rm:-:*:*:*:*:*:*:* cpe:2.3:h:mikrotik:rb4011igs\+rm:-:*:*:*:*:*:*:*
  • Initial Analysis by [email protected]

    Mar. 25, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://packetstormsecurity.com/files/156790/Microtik-SSH-Daemon-6.44.3-Denial-Of-Service.html No Types Assigned https://packetstormsecurity.com/files/156790/Microtik-SSH-Daemon-6.44.3-Denial-Of-Service.html Exploit, Mitigation, Third Party Advisory, VDB Entry
    Changed Reference Type https://www.exploit-db.com/exploits/48228 No Types Assigned https://www.exploit-db.com/exploits/48228 Exploit, Mitigation, Third Party Advisory, VDB Entry
    Added CWE NIST CWE-400
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_lite_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_lite:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_poe_lite_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_poe_lite:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:powerbox_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:powerbox:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_s_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:hex_poe_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:hex_poe:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011il-in_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011il-in:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011il-rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011il-rm:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:powerbox_pro_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:powerbox_pro:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011ils-in_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011ils-in:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011uias-in_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011uias-in:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb2011uias-rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb2011uias-rm:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb3011uias-rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb3011uias-rm:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb4011igs\+rm_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb4011igs\+rm:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb1100ahx4_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb1100ahx4:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:rb1100ahx4_firmware:*:*:dude:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:rb1100ahx4:-:*:dude:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1009-7g-1c-pc_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-pc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1009-7g-1c-1s\+pc_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+pc:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1009-7g-1c-1s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1009-7g-1c-1s\+:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1016-12g_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1016-12g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1016-12s-1s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1016-12s-1s\+:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-12g-4s_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-12g-4s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-8g-2s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-8g-2s\+:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-12g-4s-em_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-12g-4s-em:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1036-8g-2s\+em_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1036-8g-2s\+em:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:mikrotik:ccr1072-1g-8s\+_firmware:*:*:*:*:*:*:*:* versions up to (including) 6.44.3 OR cpe:2.3:h:mikrotik:ccr1072-1g-8s\+:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-10364 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-10364 weaknesses.

CAPEC-125: Flooding Flooding CAPEC-130: Excessive Allocation Excessive Allocation CAPEC-147: XML Ping of the Death XML Ping of the Death CAPEC-197: Exponential Data Expansion Exponential Data Expansion CAPEC-229: Serialized Data Parameter Blowup Serialized Data Parameter Blowup CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-469: HTTP DoS HTTP DoS CAPEC-482: TCP Flood TCP Flood CAPEC-486: UDP Flood UDP Flood CAPEC-487: ICMP Flood ICMP Flood CAPEC-488: HTTP Flood HTTP Flood CAPEC-489: SSL Flood SSL Flood CAPEC-490: Amplification Amplification CAPEC-491: Quadratic Data Expansion Quadratic Data Expansion CAPEC-493: SOAP Array Blowup SOAP Array Blowup CAPEC-494: TCP Fragmentation TCP Fragmentation CAPEC-495: UDP Fragmentation UDP Fragmentation CAPEC-496: ICMP Fragmentation ICMP Fragmentation CAPEC-528: XML Flood XML Flood
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.82 }} 0.24%

score

0.79976

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: