CVE-2018-20033

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://secuniaresearch.flexerasoftware.com/advisories/85979/	Permissions Required Third Party Advisory
http://www.securityfocus.com/bid/109155
https://www.oracle.com/security-alerts/cpuoct2021.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:flexera:flexnet_publisher:*:*:*:*:*:*:*:*

Information

Published : 2019-02-25 20:29

Updated : 2021-10-20 11:15

NVD link : CVE-2018-20033

Mitre link : CVE-2018-20033

JSON object : View

Products Affected

flexera

flexnet_publisher

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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