CVE-2017-18738
CVSS V2 Medium 5.8
CVSS V3 High 8.8
Description
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects EX6150v2 before 1.0.1.54, R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 before 1.0.9.10, R7000P before 1.2.0.22, R6900P before 1.2.0.22, R7100LG before 1.0.0.32, R7300DST before 1.0.0.54, R7900 before 1.0.1.18, R8000 before 1.0.3.48, R8300 before 1.0.2.106, R8500 before 1.0.2.106, R6100 before 1.0.1.16, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58.
Overview
- CVE ID
- CVE-2017-18738
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-23T17:15:12
- Last Modified Date
- 2020-04-23T22:17:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.1.54 | |
| cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.1.24 | |
| cpe:2.3:h:netgear:r6400:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r6400_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.2.32 | |
| cpe:2.3:h:netgear:r6400:v2:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.1.22 | |
| cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.1.22 | |
| cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.9.10 | |
| cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.2.0.22 | |
| cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.2.0.22 | |
| cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r7100lg_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0.32 | |
| cpe:2.3:h:netgear:r7100lg:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0.54 | |
| cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.1.18 | |
| cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.3.48 | |
| cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r8300_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.2.106 | |
| cpe:2.3:h:netgear:r8300:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.2.106 | |
| cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.1.16 | |
| cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0.48 | |
| cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0.48 | |
| cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.0.0.58 | |
| cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 6.5
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://kb.netgear.com/000051517/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Extenders-PSV-2017-0706 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-18738 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18738 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:35:39 | Added to TrackCVE | |||
| 2022-12-04 15:33:30 | 2020-04-23T17:15Z | 2020-04-23T17:15:12 | CVE Published Date | updated |
| 2022-12-04 15:33:30 | 2020-04-23T22:17:37 | CVE Modified Date | updated | |
| 2022-12-04 15:33:30 | Analyzed | Vulnerability Status | updated |