QID 379098

Date Published: 2023-12-19

QID 379098: MobaTek MobaXterm Denial of Service (DoS) Vulnerability

MobaXterm is an enhanced terminal for Windows with an X11 server, a tabbed SSH client and several other network tools for remote computing (VNC, RDP, telnet, rlogin). MobaXterm brings all the essential Unix commands to Windows desktop, in a single portable exe file which works out of the box.

CVE-2021-28847: MobaXterm allows remote servers to cause a denial of service (Windows GUI hang) via tab title change requests that are sent repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls.

Affected Versions:
MobaTek MobaXterm before version 21.0

QID Detection Logic(Authenticated):
This checks for vulnerable version of MobaXtrem.exe file.

Successful exploitation of this Vulnerability allows remote servers to cause a denial of service

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

The vendor has issued a fix.
For more information visit MobaXterm

Vendor References

MobaXterm - mobaxterm.mobatek.net/download-home-edition.html

CVEs related to QID 379098

CVE-2021-28847 |

Software Advisories

Advisory ID	Software	Component	Link
MobaXterm			mobaxterm.mobatek.net/download-home-edition.html

By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].