CVE-2018-20031

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Denial of Service vulnerability related to preemptive item deletion in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier allows a remote attacker to send a combination of messages to lmgrd or the vendor daemon, causing the heartbeat between lmgrd and the vendor daemon to stop, and the vendor daemon to shut down.

Una vulnerabilidad de denegación de servicio (DoS) relacionada con la eliminación de ítems preferentes en los componentes del demonio lmgrd y del fabricante de FlexNet Publisher, en versiones 11.16.1.0 y anteriores, permite que un atacante remoto envíe una combinación de mensajes a los demonios lmgrd o del fabricante, haciendo que el latido entre los demonios lmgrd y del fabricante se detengan y el demonio del fabricante se cierre.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-12-10 CVE Reserved
2019-03-21 CVE Published
2023-07-15 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (3)

URL	Tag	Source
http://www.securityfocus.com/bid/109155	Broken Link

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuoct2021.html	2022-04-11

URL	Date	SRC
https://secuniaresearch.flexerasoftware.com/advisories/85979	2022-04-11

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Flexera Search vendor "Flexera"		Flexnet Publisher Search vendor "Flexera" for product "Flexnet Publisher"				<= 11.16.1.0 Search vendor "Flexera" for product "Flexnet Publisher" and version " <= 11.16.1.0"		-		Affected
Oracle Search vendor "Oracle"		Communications Lsms Search vendor "Oracle" for product "Communications Lsms"				>= 13.1 <= 13.4 Search vendor "Oracle" for product "Communications Lsms" and version " >= 13.1 <= 13.4"		-		Affected