CVE-2019-10942
CVSS V2 Medium 5
CVSS V3 High 8.6
Description
A vulnerability has been identified in SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.5), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.5.0), SCALANCE X204RNA (HSR) (All versions), SCALANCE X204RNA (PRP) (All versions), SCALANCE X204RNA EEC (HSR) (All versions), SCALANCE X204RNA EEC (PRP) (All versions), SCALANCE X204RNA EEC (PRP/HSR) (All versions). The device contains a vulnerability that could allow an attacker to trigger a denial-of-service condition by sending large message packages repeatedly to the telnet service. The security vulnerability could be exploited by an attacker with network access to the affected systems. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the device.
Overview
- CVE ID
- CVE-2019-10942
- Assigner
- productcert@siemens.com
- Vulnerability Status
- Modified
- Published Version
- 2019-08-13T19:15:15
- Last Modified Date
- 2022-02-09T16:15:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:siemens:scalance_x-200_firmware:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:siemens:scalance_x-200:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:siemens:scalance_x-200irt_firmware:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:siemens:scalance_x-200irt:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:siemens:scalance_x-200rna_firmware:*:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:siemens:scalance_x-200rna:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 8.6
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 4
References
| Reference URL | Reference Tags |
|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-100232.pdf | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-10942 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10942 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:33:29 | Added to TrackCVE | |||
| 2022-12-04 01:01:39 | 2019-08-13T19:15Z | 2019-08-13T19:15:15 | CVE Published Date | updated |
| 2022-12-04 01:01:39 | 2022-02-09T16:15:10 | CVE Modified Date | updated | |
| 2022-12-04 01:01:39 | Modified | Vulnerability Status | updated | |
| 2022-12-31 00:10:49 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2022-12-31 04:11:03 | Undergoing Analysis | Modified | Vulnerability Status | updated |