语言:
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2430877
https://bugzilla.redhat.com/show_bug.cgi?id=2430880
https://bugzilla.redhat.com/show_bug.cgi?id=2430885
https://bugzilla.redhat.com/show_bug.cgi?id=2430886
https://bugzilla.redhat.com/show_bug.cgi?id=2430887
https://bugzilla.redhat.com/show_bug.cgi?id=2430891
严重性: High
ID: 299300
文件名: redhat-RHSA-2026-2770.nasl
版本: 1.1
类型: local
代理: unix
发布时间: 2026/2/17
最近更新时间: 2026/2/17
支持的传感器: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus
风险因素: Medium
分数: 6.7
Vendor Severity: Important
风险因素: Critical
基本分数: 10
时间分数: 7.8
矢量: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
CVSS 分数来源: CVE-2026-23884
风险因素: Critical
基本分数: 9.8
时间分数: 8.8
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
风险因素: High
Base Score: 8.7
Threat Score: 7.7
Threat Vector: CVSS:4.0/E:P
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CPE: p-cpe:/a:redhat:enterprise_linux:libwinpr, cpe:/o:redhat:rhel_e4s:9.0, p-cpe:/a:redhat:enterprise_linux:freerdp, p-cpe:/a:redhat:enterprise_linux:freerdp-libs
必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
可利用: true
易利用性: Exploits are available
补丁发布日期: 2026/2/17
漏洞发布日期: 2026/1/19
CVE: CVE-2026-23530, CVE-2026-23531, CVE-2026-23532, CVE-2026-23533, CVE-2026-23883, CVE-2026-23884