VDB
CVE-2017-9430
CVE-2017-9430
PUBLISHED
KEV
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.
EPSS 11.32% · 95.6th percentile
Risk Scores
EPSS Score
11.32%
95.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | dnstracer | 0, 1.9-4 |
| Ubuntu:18.04:LTS | dnstracer | 0, 1.9-5 |
| Ubuntu:25.10 | dnstracer | 0, 1.9-8build1 |
| Ubuntu:24.04:LTS | dnstracer | 1.9-8build1, 0, 1.9-7build1 |
| Ubuntu:20.04:LTS | dnstracer | 0, 1.9-5 |
| Ubuntu:16.04:LTS | dnstracer | 0, 1.9-4 |
| Ubuntu:22.04:LTS | dnstracer | 1.9-7build1, 1.9-7, 0 |
Timeline
- Jun 5, 2017 PoC Published
- Jun 5, 2017 PoC Published
- Jun 5, 2017 CVE Published
- Aug 3, 2017 PoC Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-9430 third-party-advisory
- https://cxsecurity.com/issue/WLB-2017060030 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-9430 third-party-advisory