VDB
CVE-2020-10719
CVE-2020-10719
PUBLISHED
CVSS 6.5 MEDIUM
A flaw was found in Undertow in versions before 2.1.1.Final, regarding the processing of invalid HTTP requests with large chunk sizes. This flaw allows an attacker to take advantage of HTTP request smuggling.
EPSS 1.00% · 62.2th percentile
Risk Scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS Score
1.00%
62.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | undertow | 1.3.5-1, 0, 1.3.4-1 |
| Ubuntu:18.04:LTS | undertow | 1.4.23-2build1, 1.4.23-3, 0 |
| Ubuntu:25.10 | undertow | 0, 2.3.18-2, 2.3.18-1 |
| Ubuntu:22.04:LTS | undertow | 2.2.16-1, 0, 2.2.8-1 |
| Ubuntu:24.04:LTS | undertow | 0, 2.3.8-2 |
| Ubuntu:20.04:LTS | undertow | 2.0.27-1, 2.0.23-1, 2.0.29-1 |
Timeline
- May 6, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Dec 30, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 6, 2022 EPSS Score
- Sep 11, 2022 EPSS Score
- Nov 13, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-10719 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1828459 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-10719 third-party-advisory