Rocky Linux 9samba (RLSA-2022:8317)
medium Nessus 插件 ID 184680
语言：
简介
远程 Rocky Linux 主机缺少安全更新。描述
远程 Rocky Linux 9 主机上存在安装的程序包该程序包受到公告 RLSA-2022:8317 中提及的漏洞的影响。- 在 Samba 中发现一个缺陷。程序未对某些 SMB1 写入请求进行正确的范围检查，以确保客户端已发送足够的数据来完成写入，这允许用户将服务器内存的内容写入文件（或打印机），而不是客户端提供的数据。客户端无法控制写入文件（或打印机）的服务器内存区域。(CVE-2022-32742)
请注意，Nessus 尚未测试此问题，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-2022:8317
https://bugzilla.redhat.com/show_bug.cgi?id=2065376
https://bugzilla.redhat.com/show_bug.cgi?id=2074891
https://bugzilla.redhat.com/show_bug.cgi?id=2076504
https://bugzilla.redhat.com/show_bug.cgi?id=2077487
https://bugzilla.redhat.com/show_bug.cgi?id=2078838
https://bugzilla.redhat.com/show_bug.cgi?id=2096813
https://bugzilla.redhat.com/show_bug.cgi?id=2097655
https://bugzilla.redhat.com/show_bug.cgi?id=2106279
插件详情
严重性: Medium
ID: 184680
文件名: rocky_linux_RLSA-2022-8317.nasl
版本: 1.1
类型: local
发布时间: 2023/11/6
最近更新时间: 2023/11/14
支持的传感器: Nessus Agent, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Low
分数: 1.4
CVSS v2
风险因素: Medium
基本分数: 4
时间分数: 3
矢量: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS 分数来源: CVE-2022-32742
CVSS v3
风险因素: Medium
基本分数: 4.3
时间分数: 3.8
矢量: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
时间矢量: CVSS:3.0/E:U/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-common-libs-debuginfo, p-cpe:/a:rocky:linux:samba-client, p-cpe:/a:rocky:linux:samba-winexe-debuginfo, p-cpe:/a:rocky:linux:samba-krb5-printing-debuginfo, p-cpe:/a:rocky:linux:samba-test-libs-debuginfo, p-cpe:/a:rocky:linux:samba-winbind-clients-debuginfo, p-cpe:/a:rocky:linux:samba-winbind-modules, p-cpe:/a:rocky:linux:samba-client-debuginfo, p-cpe:/a:rocky:linux:python3-samba-debuginfo, p-cpe:/a:rocky:linux:python3-samba, p-cpe:/a:rocky:linux:samba-common-tools, p-cpe:/a:rocky:linux:libsmbclient-devel, p-cpe:/a:rocky:linux:samba-vfs-iouring, p-cpe:/a:rocky:linux:samba-common, p-cpe:/a:rocky:linux:samba-pidl, p-cpe:/a:rocky:linux:libwbclient-devel, p-cpe:/a:rocky:linux:libwbclient-debuginfo, p-cpe:/a:rocky:linux:samba-winexe, 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:samba-winbind-krb5-locator-debuginfo, cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:libsmbclient, p-cpe:/a:rocky:linux:samba-test-libs, p-cpe:/a:rocky:linux:samba-libs, p-cpe:/a:rocky:linux:samba-winbind-krb5-locator, 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-test-debuginfo, p-cpe:/a:rocky:linux:samba-devel, p-cpe:/a:rocky:linux:libwbclient, p-cpe:/a:rocky:linux:samba-krb5-printing, p-cpe:/a:rocky:linux:samba-winbind-modules-debuginfo, p-cpe:/a:rocky:linux:libsmbclient-debuginfo, p-cpe:/a:rocky:linux:samba-vfs-iouring-debuginfo, p-cpe:/a:rocky:linux:samba-test, p-cpe:/a:rocky:linux:samba-common-tools-debuginfo, p-cpe:/a:rocky:linux:samba-client-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
易利用性: No known exploits are available
补丁发布日期: 2022/11/15
漏洞发布日期: 2022/7/27
参考资料信息
CVE: CVE-2022-32742
IAVA: 2022-A-0299-S