CVE-2017-9430
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
Stack-based buffer overflow in dnstracer through 1.9 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a command line with a long name argument that is mishandled in a strcpy call for argv[0]. An example threat model is a web application that launches dnstracer with an untrusted name string.
Overview
- CVE ID
- CVE-2017-9430
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2017-06-05T11:29:00
- Last Modified Date
- 2017-08-12T01:29:08
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:dnstracer_project:dnstracer:*:*:*:*:*:*:*:* | 1 | OR | 1.9 |
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://cxsecurity.com/issue/WLB-2017060030 | Third Party Advisory |
| https://www.exploit-db.com/exploits/42115/ | Third Party Advisory |
| https://packetstormsecurity.com/files/142799/DNSTracer-1.8.1-Buffer-Overflow.html | Third Party Advisory |
| https://www.exploit-db.com/exploits/42424/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-9430 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9430 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:03:39 | Added to TrackCVE | |||
| 2022-12-02 17:25:59 | 2017-06-05T11:29Z | 2017-06-05T11:29:00 | CVE Published Date | updated |
| 2022-12-02 17:25:59 | 2017-08-12T01:29:08 | CVE Modified Date | updated | |
| 2022-12-02 17:25:59 | Modified | Vulnerability Status | updated |