CVE-2018-20033

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Remote Code Execution vulnerability in lmgrd and vendor daemon components of FlexNet Publisher version 11.16.1.0 and earlier could allow a remote attacker to corrupt the memory by allocating / deallocating memory, loading lmgrd or the vendor daemon and causing the heartbeat between lmgrd and the vendor daemon to stop. This would force the vendor daemon to shut down. No exploit of this vulnerability has been demonstrated.

Una vulnerabilidad de ejecución remota de código en los componentes de lmgrd y del demonio del fabricante en FlexNet Publisher, en versiones 11.16.1.0 y anteriores, podría permitir que un atacante remoto corrompa la memoria asignando/desasignando memoria, cargando lmgrd o el demonio del fabricante y provocando que el latido entre lmgrd y el demonio del fabricante se detenga. Esto forzaría el cierre del demonio del fabricante. No se han demostrado explotaciones de esta vulnerabilidad.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-12-10 CVE Reserved
2019-02-25 CVE Published
2024-02-08 EPSS Updated
2024-09-17 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-770: Allocation of Resources Without Limits or Throttling

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	2022-04-18

URL	Date	SRC
https://secuniaresearch.flexerasoftware.com/advisories/85979	2022-04-18

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