VDB
CVE-2017-14339
CVE-2017-14339
PUBLISHED
CVSS 7.5 HIGH
The DNS packet parser in YADIFA before 2.2.6 does not check for the presence of infinite pointer loops, and thus it is possible to force it to enter an infinite loop. This can cause high CPU usage and makes the server unresponsive.
EPSS 2.23% · 81.4th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.23%
81.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | yadifa | 2.1.3-2, 2.1.4-2, 2.1.6-1 |
Timeline
- Sep 20, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-14339 third-party-advisory
- https://www.tarlogic.com/blog/fuzzing-yadifa-dns/ third-party-advisory
- https://github.com/yadifa/yadifa/blob/v2.2.6/ChangeLog third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-14339 third-party-advisory