RockyLinux 8：samba (RLSA-2026:22644)
critical Nessus 插件 ID 320009
语言：
简介
远程 RockyLinux 主机缺少一个或多个安全更新。描述
远程 RockyLinux 8 主机上安装的多个程序包受到 RLSA-2026:22644 公告中提及的多个漏洞影响。* samba：组策略证书注册使用未经验证的 http:// (CVE-2026-3012)
* samba：Samba：通过非转义作业描述在打印子系统中执行远程代码 (CVE-2026-4480)
* samba：SAMR 中的远程代码执行 (CVE-2026-4408)
Tenable 已直接从 RockyLinux 安全公告中提取上述描述块。
请注意，Nessus 尚未测试这些问题，而是只依据应用程序自我报告的版本号进行判断。
解决方案
更新受影响的程序包。另见
https://errata.rockylinux.org/RLSA-2026:22644
https://bugzilla.redhat.com/show_bug.cgi?id=2447319
插件详情
严重性: Critical
ID: 320009
文件名: rocky_linux_RLSA-2026-22644.nasl
版本: 1.1
类型: Local
发布时间: 2026/6/9
最近更新时间: 2026/6/9
支持的传感器: Nessus Agent, Continuous Assessment, Nessus
风险信息
VPR
风险因素: High
分数: 7.4
CVSS v2
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-2026-4480
CVSS v3
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
漏洞信息
CPE: p-cpe:/a:rocky:linux:samba-debuginfo, p-cpe:/a:rocky:linux:samba-libs-debuginfo, p-cpe:/a:rocky:linux:ctdb, p-cpe:/a:rocky:linux:samba, p-cpe:/a:rocky:linux:samba-ldb-ldap-modules-debuginfo, p-cpe:/a:rocky:linux:samba-krb5-printing-debuginfo, p-cpe:/a:rocky:linux:samba-dcerpc, p-cpe:/a:rocky:linux:samba-test-libs-debuginfo, p-cpe:/a:rocky:linux:samba-winbind-clients-debuginfo, p-cpe:/a:rocky:linux:samba-common-libs-debuginfo, p-cpe:/a:rocky:linux:samba-client, p-cpe:/a:rocky:linux:samba-winexe-debuginfo, p-cpe:/a:rocky:linux:python3-samba-debuginfo, p-cpe:/a:rocky:linux:python3-samba, p-cpe:/a:rocky:linux:libnetapi-debuginfo, p-cpe:/a:rocky:linux:samba-winbind-modules, p-cpe:/a:rocky:linux:samba-client-debuginfo, p-cpe:/a:rocky:linux:samba-pidl, p-cpe:/a:rocky:linux:libwbclient-devel, p-cpe:/a:rocky:linux:libnetapi, p-cpe:/a:rocky:linux:samba-usershares, p-cpe:/a:rocky:linux:python3-samba-test, p-cpe:/a:rocky:linux:samba-vfs-iouring, p-cpe:/a:rocky:linux:samba-common, p-cpe:/a:rocky:linux:libwbclient-debuginfo, p-cpe:/a:rocky:linux:samba-winexe, p-cpe:/a:rocky:linux:samba-common-tools, p-cpe:/a:rocky:linux:python3-samba-dc-debuginfo, p-cpe:/a:rocky:linux:libsmbclient-devel, p-cpe:/a:rocky:linux:samba-winbind, p-cpe:/a:rocky:linux:samba-winbind-debuginfo, p-cpe:/a:rocky:linux:samba-client-libs-debuginfo, p-cpe:/a:rocky:linux:python3-samba-dc, p-cpe:/a:rocky:linux:samba-common-libs, p-cpe:/a:rocky:linux:samba-debugsource, p-cpe:/a:rocky:linux:ctdb-debuginfo, p-cpe:/a:rocky:linux:samba-winbind-krb5-locator-debuginfo, p-cpe:/a:rocky:linux:libsmbclient, p-cpe:/a:rocky:linux:samba-libs, p-cpe:/a:rocky:linux:samba-winbind-krb5-locator, p-cpe:/a:rocky:linux:samba-test-libs, p-cpe:/a:rocky:linux:python3-samba-devel, p-cpe:/a:rocky:linux:samba-test-debuginfo, p-cpe:/a:rocky:linux:samba-devel, p-cpe:/a:rocky:linux:samba-tools, p-cpe:/a:rocky:linux:samba-ldb-ldap-modules, p-cpe:/a:rocky:linux:samba-test, p-cpe:/a:rocky:linux:libnetapi-devel, p-cpe:/a:rocky:linux:samba-common-tools-debuginfo, p-cpe:/a:rocky:linux:samba-client-libs, p-cpe:/a:rocky:linux:libwbclient, cpe:/o:rocky:linux:8, p-cpe:/a:rocky:linux:samba-vfs-iouring-debuginfo, p-cpe:/a:rocky:linux:samba-krb5-printing, p-cpe:/a:rocky:linux:samba-dc-libs-debuginfo, p-cpe:/a:rocky:linux:samba-winbind-modules-debuginfo, p-cpe:/a:rocky:linux:libsmbclient-debuginfo, p-cpe:/a:rocky:linux:samba-dcerpc-debuginfo, p-cpe:/a:rocky:linux:samba-dc-libs, p-cpe:/a:rocky:linux:samba-winbind-clients
必需的 KB 项: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list
可利用: true
易利用性: Exploits are available
补丁发布日期: 2026/6/9
漏洞发布日期: 2026/5/26