CVE-2019-13555
Mitsubishi Electric MELSEC Q Series and MELSEC L Series FTP DoS
Description
In Mitsubishi Electric MELSEC-Q Series Q03/04/06/13/26UDVCPU: serial number 21081 and prior, Q04/06/13/26UDPVCPU: serial number 21081 and prior, and Q03UDECPU, Q04/06/10/13/20/26/50/100UDEHCPU: serial number 21081 and prior, MELSEC-L Series L02/06/26CPU, L26CPU-BT: serial number 21101 and prior, L02/06/26CPU-P, L26CPU-PBT: serial number 21101 and prior, and L02/06/26CPU-CM, L26CPU-BT-CM: serial number 21101 and prior, a remote attacker can cause the FTP service to enter a denial-of-service condition dependent on the timing at which a remote attacker connects to the FTP server on the above CPU modules.
INFO
Published Date :
Nov. 13, 2019, 11:15 p.m.
Last Modified :
Nov. 21, 2024, 4:25 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2019-13555
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.
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-2019-13555.
| URL | Resource |
|---|---|
| https://www.us-cert.gov/ics/advisories/icsa-19-311-01 | Third Party Advisory US Government Resource |
| https://www.us-cert.gov/ics/advisories/icsa-19-311-01 | Third Party Advisory US Government Resource |
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-2019-13555 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-13555 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.us-cert.gov/ics/advisories/icsa-19-311-01 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 18, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://www.us-cert.gov/ics/advisories/icsa-19-311-01 No Types Assigned https://www.us-cert.gov/ics/advisories/icsa-19-311-01 Third Party Advisory, US Government Resource Added CWE NIST CWE-400 Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:q03\/04\/06\/13\/26udvcpu_firmware:*:*:*:*:*:*:*:* versions up to (including) 21081 OR cpe:2.3:h:mitsubishielectric:q03\/04\/06\/13\/26udvcpu:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:q04\/06\/13\/26udpvcpu_firmware:*:*:*:*:*:*:*:* versions up to (including) 21081 OR cpe:2.3:h:mitsubishielectric:q04\/06\/13\/26udpvcpu:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:q03udecpu_firmware:*:*:*:*:*:*:*:* versions up to (including) 21081 OR cpe:2.3:h:mitsubishielectric:q03udecpu:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:q04\/06\/10\/13\/20\/26\/50\/100udehcpu_firmware:*:*:*:*:*:*:*:* versions up to (including) 21081 OR cpe:2.3:h:mitsubishielectric:q04\/06\/10\/13\/20\/26\/50\/100udehcpu:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:l02\/06\/26cpu_firmware:*:*:*:*:*:*:*:* versions up to (including) 21101 OR cpe:2.3:h:mitsubishielectric:l02\/06\/26cpu:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:l26cpu-bt_firmware:*:*:*:*:*:*:*:* versions up to (including) 21101 OR cpe:2.3:h:mitsubishielectric:l26cpu-bt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:l02\/06\/26cpu-p_firmware:*:*:*:*:*:*:*:* versions up to (including) 21101 OR cpe:2.3:h:mitsubishielectric:l02\/06\/26cpu-p:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:l26cpu-pbt_firmware:*:*:*:*:*:*:*:* versions up to (including) 21101 OR cpe:2.3:h:mitsubishielectric:l26cpu-pbt:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:l02\/06\/26cpu-cm_firmware:*:*:*:*:*:*:*:* versions up to (including) 21101 OR cpe:2.3:h:mitsubishielectric:l02\/06\/26cpu-cm:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:mitsubishielectric:l26cpu-bt-cm_firmware:*:*:*:*:*:*:*:* versions up to (including) 21101 OR cpe:2.3:h:mitsubishielectric:l26cpu-bt-cm:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-13555 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-2019-13555
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.17 }} -0.01%
score
0.53844
percentile