rpm package
almalinux/libnghttp2
pkg:rpm/almalinux/libnghttp2
Vulnerabilities (5)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2026-58055 | Med | 5.4 | < 1.68.0-3.el10_2.2 | 1.68.0-3.el10_2.2 | Jun 28, 2026 | nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content-Length header and body onto reusable keep-alive backend connections, re-adding the Upgrade and Connection headers while passing Content-Length verbatim. A backend that resolves | |
| CVE-2026-27135 | Hig | 7.5 | < 1.64.0-2.el10_1.1 | 1.64.0-2.el10_1.1 | Mar 18, 2026 | nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API `nghttp2_session_terminate_session` or `nghttp2_session_terminate_session2` is called by the ap | |
| CVE-2024-28182 | Med | 5.3 | < 1.43.0-5.el9_4.3 | 1.43.0-5.el9_4.3 | Apr 4, 2024 | nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usag | |
| CVE-2023-44487 | Hig | 7.5 | KEV | < 1.33.0-5.el8_8 | 1.33.0-5.el8_8 | Oct 10, 2023 | The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. |
| CVE-2020-11080 | Low | 3.7 | < 1.33.0-3.el8_2.1 | 1.33.0-3.el8_2.1 | Jun 3, 2020 | In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. T |
- affected < 1.68.0-3.el10_2.2fixed 1.68.0-3.el10_2.2
nghttp2's nghttpx proxy through 1.69.0 forwards an HTTP/1.1 Upgrade request that also carries a Content-Length header and body onto reusable keep-alive backend connections, re-adding the Upgrade and Connection headers while passing Content-Length verbatim. A backend that resolves
- affected < 1.64.0-2.el10_1.1fixed 1.64.0-2.el10_1.1
nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. Prior to version 1.68.1, the nghttp2 library stops reading the incoming data when user facing public API `nghttp2_session_terminate_session` or `nghttp2_session_terminate_session2` is called by the ap
- affected < 1.43.0-5.el9_4.3fixed 1.43.0-5.el9_4.3
nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usag
- affected < 1.33.0-5.el8_8fixed 1.33.0-5.el8_8
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
- affected < 1.33.0-3.el8_2.1fixed 1.33.0-3.el8_2.1
In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. T