CVE-2018-20033
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
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.
Overview
- CVE ID
- CVE-2018-20033
- Assigner
- PSIRT-CNA@flexerasoftware.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-02-25T20:29:00
- Last Modified Date
- 2022-04-18T14:27:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:flexera:flexnet_publisher:*:*:*:*:*:*:*:* | 1 | OR | 11.16.1.0 | |
| cpe:2.3:a:oracle:communications_lsms:*:*:*:*:*:*:*:* | 1 | OR | 13.1 | 13.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://secuniaresearch.flexerasoftware.com/advisories/85979/ | Not Applicable Vendor Advisory |
| http://www.securityfocus.com/bid/109155 | Broken Link |
| https://www.oracle.com/security-alerts/cpuoct2021.html | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-20033 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20033 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:42:24 | Added to TrackCVE | |||
| 2022-12-03 17:40:10 | 2019-02-25T20:29Z | 2019-02-25T20:29:00 | CVE Published Date | updated |
| 2022-12-03 17:40:10 | 2022-04-18T14:27:32 | CVE Modified Date | updated | |
| 2022-12-03 17:40:10 | Analyzed | Vulnerability Status | updated |