CVE-2025-11561 (CNNVD-202510-1344)

HIGH
中文标题:
Red Hat System Security Services Daemon 安全漏洞
英文标题:
Sssd: sssd default kerberos configuration allows privilege escalation on ad-joined linux systems
CVSS分数: 8.8
发布时间: 2025-10-09 13:37:53
漏洞类型: 其他
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Red Hat System Security Services Daemon是美国红帽(Red Hat)公司的一个Linux中的守护进程组件。 Red Hat System Security Services Daemon存在安全漏洞,该漏洞源于Kerberos本地身份验证插件配置不当,可能导致未经授权的访问或权限提升。

英文描述:

A flaw was found in the integration of Active Directory and the System Security Services Daemon (SSSD) on Linux systems. In default configurations, the Kerberos local authentication plugin (sssd_krb5_localauth_plugin) is enabled, but a fallback to the an2ln plugin is possible. This fallback allows an attacker with permission to modify certain AD attributes (such as userPrincipalName or samAccountName) to impersonate privileged users, potentially resulting in unauthorized access or privilege escalation on domain-joined Linux hosts.

CWE类型:
CWE-269
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Red Hat Red Hat Enterprise Linux 10 - - - cpe:/o:redhat:enterprise_linux:10.0
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support - - - cpe:/o:redhat:rhel_els:7
Red Hat Red Hat Enterprise Linux 8 8 - - cpe:/a:redhat:enterprise_linux:8::crb
Red Hat Red Hat Enterprise Linux 8.2 Advanced Update Support 8.2 - - cpe:/o:redhat:rhel_aus:8.2::baseos
Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 8.4 - - cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On 8.4 - - cpe:/o:redhat:rhel_aus:8.4::baseos
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 8.6 - - cpe:/o:redhat:rhel_tus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service 8.6 - - cpe:/o:redhat:rhel_tus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions 8.6 - - cpe:/o:redhat:rhel_tus:8.6::baseos
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service 8.8 - - cpe:/o:redhat:rhel_e4s:8.8::baseos
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 8.8 - - cpe:/o:redhat:rhel_e4s:8.8::baseos
Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions 9.0 - - cpe:/o:redhat:rhel_e4s:9.0::baseos
Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 9.2 - - cpe:/a:redhat:rhel_e4s:9.2::appstream
Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support 9.4 - - cpe:/o:redhat:rhel_eus:9.4::baseos
Red Hat Red Hat Enterprise Linux 6 - - - cpe:/o:redhat:enterprise_linux:6
Red Hat Red Hat Enterprise Linux 9 - - - cpe:/o:redhat:enterprise_linux:9
Red Hat Red Hat OpenShift Container Platform 4 - - - cpe:/a:redhat:openshift:4
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
RHSA-2025:19610 vendor-advisory
cve.org
访问
RHSA-2025:19847 vendor-advisory
cve.org
访问
RHSA-2025:19848 vendor-advisory
cve.org
访问
RHSA-2025:19849 vendor-advisory
cve.org
访问
RHSA-2025:19850 vendor-advisory
cve.org
访问
RHSA-2025:19851 vendor-advisory
cve.org
访问
RHSA-2025:19852 vendor-advisory
cve.org
访问
RHSA-2025:19853 vendor-advisory
cve.org
访问
RHSA-2025:19854 vendor-advisory
cve.org
访问
RHSA-2025:19859 vendor-advisory
cve.org
访问
无标题 vdb-entry
cve.org
访问
无标题 OTHER
cve.org
访问
RHBZ#2402727 issue-tracking
cve.org
访问
CVSS评分详情
3.1 (cna)
HIGH
8.8
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
机密性
HIGH
完整性
HIGH
可用性
HIGH
时间信息
发布时间:
2025-10-09 13:37:53
修改时间:
2025-11-07 19:42:07
创建时间:
2025-11-11 15:40:05
更新时间:
2025-11-11 16:00:16
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2025-11561 2025-11-11 15:23:02 2025-11-11 07:40:05
NVD nvd_CVE-2025-11561 2025-11-11 15:01:05 2025-11-11 07:47:56
CNNVD cnnvd_CNNVD-202510-1344 2025-11-11 15:12:29 2025-11-11 08:00:16
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 16:00:16
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202510-1344; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 其他
  • cnnvd_id: 未提取 -> CNNVD-202510-1344
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:47:56
affected_products_count: 18 → 17; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 18 -> 17
  • data_sources: ['cve'] -> ['cve', 'nvd']