发布于3月6日3月6日 Members CentOS Linux: CVE-2023-0836: Moderate: haproxy security and bug fix update (CESA-2023:6496) Severity 8 CVSS (AV:N/AC:L/Au:N/C:C/I:N/A:N) Published 03/29/2023 Created 11/09/2023 Added 11/08/2023 Modified 01/28/2025 Description An information leak vulnerability was discovered in HAProxy 2.1, 2.2 before 2.2.27, 2.3, 2.4 before 2.4.21, 2.5 before 2.5.11, 2.6 before 2.6.8, 2.7 before 2.7.1. There are 5 bytes left uninitialized in the connection buffer when encoding the FCGI_BEGIN_REQUEST record. Sensitive data may be disclosed to configured FastCGI backends in an unexpected way. Solution(s) centos-upgrade-haproxy centos-upgrade-haproxy-debuginfo centos-upgrade-haproxy-debugsource References DSA-5388 CVE-2023-0836
