Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2018-20034 |
CWE-ID | CWE-20 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Floating License Manager Server applications / Other server solutions |
Vendor | Schneider Electric |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU19164
Risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2018-20034
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input related to adding an item to a list in lmadmin and vendor daemon components. A remote attacker can send a combination of messages to lmadmin or the vendor daemon, causing the heartbeat between lmadmin and the vendor daemon to stop and the vendor daemon to shut down.
MitigationInstall updates from vendor's website.
Vulnerable software versionsFloating License Manager: before 2.3.1.0
CPE2.3 External linkshttp://download.schneider-electric.com/files?p_enDocType=Technical+leaflet&p_File_Name=SEVD...
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.