CVE-2018-10594
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Delta Industrial Automation COMMGR from Delta Electronics versions 1.08 and prior with accompanying PLC Simulators (DVPSimulator EH2, EH3, ES2, SE, SS2 and AHSIM_5x0, AHSIM_5x1) utilize a fixed-length stack buffer where an unverified length value can be read from the network packets via a specific network port, causing the buffer to be overwritten. This may allow remote code execution, cause the application to crash, or result in a denial-of-service condition in the application server.
Overview
- CVE ID
- CVE-2018-10594
- Assigner
- ics-cert@hq.dhs.gov
- Vulnerability Status
- Modified
- Published Version
- 2018-06-26T20:29:00
- Last Modified Date
- 2019-10-09T23:32:52
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:deltaww:commgr:*:*:*:*:*:*:*:* | 1 | OR | 1.08 | |
| cpe:2.3:h:deltaww:dvpsimulator_ahsim_5x0:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:deltaww:dvpsimulator_ahsim_5x1:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:deltaww:dvpsimulator_eh2:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:deltaww:dvpsimulator_es2:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:deltaww:dvpsimulator_h3:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:deltaww:dvpsimulator_se:-:*:*:*:*:*:*:* | 0 | OR | ||
| cpe:2.3:h:deltaww:dvpsimulator_ss2:-:*:*:*:*:*:*:* | 0 | 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://ics-cert.us-cert.gov/advisories/ICSA-18-172-01 | Third Party Advisory US Government Resource |
| http://www.securityfocus.com/bid/104529 | Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/44965/ | Exploit Third Party Advisory VDB Entry |
| https://www.exploit-db.com/exploits/45574/ | Exploit Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-10594 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10594 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:06:54 | Added to TrackCVE | |||
| 2022-12-03 08:45:00 | 2018-06-26T20:29Z | 2018-06-26T20:29:00 | CVE Published Date | updated |
| 2022-12-03 08:45:01 | 2019-10-09T23:32:52 | CVE Modified Date | updated | |
| 2022-12-03 08:45:01 | Modified | Vulnerability Status | updated |