发布于3月6日3月6日 Members Huawei EulerOS: CVE-2023-27538: curl security update Severity 5 CVSS (AV:L/AC:L/Au:S/C:C/I:N/A:N) Published 03/30/2023 Created 01/11/2024 Added 01/10/2024 Modified 01/28/2025 Description An authentication bypass vulnerability exists in libcurl prior to v8.0.0 where it reuses a previously established SSH connection despite the fact that an SSH option was modified, which should have prevented reuse. libcurl maintains a pool of previously used connections to reuse them for subsequent transfers if the configurations match. However, two SSH settings were omitted from the configuration check, allowing them to match easily, potentially leading to the reuse of an inappropriate connection. Solution(s) huawei-euleros-2_0_sp11-upgrade-curl huawei-euleros-2_0_sp11-upgrade-libcurl References https://attackerkb.com/topics/cve-2023-27538 CVE - 2023-27538 EulerOS-SA-2023-2677
