VDB
CVE-2020-9481
CVE-2020-9481
PUBLISHED
CVSS 7.5 HIGH
Apache ATS 6.0.0 to 6.2.3, 7.0.0 to 7.1.9, and 8.0.0 to 8.0.6 is vulnerable to a HTTP/2 slow read attack.
EPSS 2.39% · 82.8th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
2.39%
82.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | trafficserver | 5.3.0-2ubuntu2, 5.3.0-2ubuntu1, 0 |
| Ubuntu:Pro:20.04:LTS | trafficserver | 8.0.5+ds-2build1, 8.0.5+ds-2ubuntu1, 8.0.5+ds-3 |
| Ubuntu:18.04:LTS | trafficserver | *, *, * |
Timeline
- Apr 27, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 12, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-9481 third-party-advisory
- https://lists.apache.org/thread.html/rcb8bae0b289d71d18a3220be256c1dfcc4d9ab49d2d6e07d1eac7c9d%40%3Cannounce.trafficserver.apache.org%3E third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9481 third-party-advisory