CVE-2018-3972
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An exploitable code execution vulnerability exists in the Levin deserialization functionality of the Epee library, as used in Monero 'Lithium Luna' (v0.12.2.0-master-ffab6700) and other cryptocurrencies. A specially crafted network packet can cause a logic flaw, resulting in code execution. An attacker can send a packet to trigger this vulnerability.
Overview
- CVE ID
- CVE-2018-3972
- Assigner
- talos-cna@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-09-26T12:29:00
- Last Modified Date
- 2023-02-02T13:39:47
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:getmonero:monero:0.12.2.0:*:*:*:*:*:*:* | 1 | OR |
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
- 3.0
- Vector String
- CVSS:3.0/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://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0637 | Exploit Third Party Advisory |
| https://blog.talosintelligence.com/2018/09/epee-levin-vuln.html | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-3972 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-3972 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-20 17:01:22 | Added to TrackCVE | |||
| 2022-12-03 12:34:04 | 2018-09-26T12:29Z | 2018-09-26T12:29:00 | CVE Published Date | updated |
| 2022-12-03 12:34:04 | 2022-04-19T18:15:30 | CVE Modified Date | updated | |
| 2022-12-03 12:34:04 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-02-02 14:07:14 | 2023-02-02T13:39:47 | CVE Modified Date | updated | |
| 2023-02-02 14:07:14 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |