Rockylinux Product ErrataRLSA-2023:5838nghttp2 security update
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
98.4%
An update is available for nghttp2.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 (HTTP/2) protocol in C.
Security Fix(es):
- HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| rocky | 9 | aarch64 | libnghttp2 | < 1.43.0-5.el9_2.1 | libnghttp2-0:1.43.0-5.el9_2.1.aarch64.rpm |
| rocky | 9 | aarch64 | libnghttp2-debuginfo | < 1.43.0-5.el9_2.1 | libnghttp2-debuginfo-0:1.43.0-5.el9_2.1.aarch64.rpm |
| rocky | 9 | aarch64 | libnghttp2-devel | < 1.43.0-5.el9_2.1 | libnghttp2-devel-0:1.43.0-5.el9_2.1.aarch64.rpm |
| rocky | 9 | aarch64 | nghttp2 | < 1.43.0-5.el9_2.1 | nghttp2-0:1.43.0-5.el9_2.1.aarch64.rpm |
| rocky | 9 | aarch64 | nghttp2-debuginfo | < 1.43.0-5.el9_2.1 | nghttp2-debuginfo-0:1.43.0-5.el9_2.1.aarch64.rpm |
| rocky | 9 | aarch64 | nghttp2-debugsource | < 1.43.0-5.el9_2.1 | nghttp2-debugsource-0:1.43.0-5.el9_2.1.aarch64.rpm |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
98.4%