VDB
CVE-2019-16869
CVE-2019-16869
PUBLISHED
CVSS 7.5 HIGH
Netty before 4.1.42.Final mishandles whitespace before the colon in HTTP headers (such as a "Transfer-Encoding : chunked" line), which leads to HTTP request smuggling.
EPSS 8.42% · 94.8th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS Score
8.42%
94.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | netty-3.9 | 3.9.0.Final-1, 0 |
| Ubuntu:Pro:14.04:LTS | netty | 1:3.2.6.Final-2, 0 |
| Ubuntu:18.04:LTS | netty-3.9 | 3.9.9.Final-1, 0 |
| Ubuntu:Pro:16.04:LTS | netty | 0, *, * |
| Ubuntu:Pro:18.04:LTS | netty | 1:4.1.7-4ubuntu0.1~esm1, 1:4.1.7-4ubuntu0.1, 1:4.1.7-4ubuntu0.1+esm1 |
Timeline
- Sep 26, 2019 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 13, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-16869 third-party-advisory
- https://github.com/netty/netty/compare/netty-4.1.41.Final...netty-4.1.42.Final third-party-advisory
- https://github.com/netty/netty/issues/9571 third-party-advisory
- https://github.com/netty/netty/commit/39cafcb05c99f2aa9fce7e6597664c9ed6a63a95 third-party-advisory
- https://ubuntu.com/security/notices/USN-4532-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4600-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-16869 third-party-advisory
- Multiples vulnérabilités dans les produits Splunk advisory