RHEL 9：libvirt (RHSA-2023: 6409)
medium Nessus 插件 ID 185152
语言：
简介
远程 Red Hat 主机缺少安全更新。描述
远程 Redhat Enterprise Linux 9 主机上安装的程序包受到 RHSA-2023: 6409 公告中提及的漏洞影响。- 在 libvirt 中发现一个缺陷。virStoragePoolObjListSearch 函数不会按预期返回被锁定的池，导致在尝试从另一个线程锁定相同对象时发生争用条件和拒绝服务。此问题可允许连接到只读套接字的客户端造成 libvirt 后台程序崩溃。(CVE-2023-3750)
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
http://www.nessus.org/u?619e5320
http://www.nessus.org/u?ba7c51e0
https://access.redhat.com/security/updates/classification/#moderate
https://bugzilla.redhat.com/show_bug.cgi?id=1961326
https://bugzilla.redhat.com/show_bug.cgi?id=2000410
https://bugzilla.redhat.com/show_bug.cgi?id=2004850
https://bugzilla.redhat.com/show_bug.cgi?id=2014030
https://bugzilla.redhat.com/show_bug.cgi?id=2032406
https://bugzilla.redhat.com/show_bug.cgi?id=2035985
https://bugzilla.redhat.com/show_bug.cgi?id=2037734
https://bugzilla.redhat.com/show_bug.cgi?id=2078693
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https://bugzilla.redhat.com/show_bug.cgi?id=2138150
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https://bugzilla.redhat.com/show_bug.cgi?id=2181234
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https://bugzilla.redhat.com/show_bug.cgi?id=2182961
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https://bugzilla.redhat.com/show_bug.cgi?id=2185184
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https://bugzilla.redhat.com/show_bug.cgi?id=2210287
https://bugzilla.redhat.com/show_bug.cgi?id=2216212
https://bugzilla.redhat.com/show_bug.cgi?id=2222210
https://bugzilla.redhat.com/show_bug.cgi?id=2224016
https://bugzilla.redhat.com/show_bug.cgi?id=2236057
插件详情
严重性: Medium
ID: 185152
文件名: redhat-RHSA-2023-6409.nasl
版本: 1.3
类型: local
代理: unix
发布时间: 2023/11/7
最近更新时间: 2024/11/7
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
风险信息
VPR
风险因素: Low
分数: 3.6
Vendor
Vendor Severity: Moderate
CVSS v2
风险因素: Medium
基本分数: 4.9
时间分数: 3.6
矢量: CVSS2#AV:N/AC:H/Au:S/C:N/I:N/A:C
CVSS 分数来源: CVE-2023-3750
CVSS v3
风险因素: Medium
基本分数: 5.3
时间分数: 4.6
矢量: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
时间矢量: CVSS:3.0/E:U/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-proxy, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon, p-cpe:/a:redhat:enterprise_linux:libvirt-client, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-rbd, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-iscsi, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-lock, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-plugin-sanlock, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-core, cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-logical, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-scsi, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-log, p-cpe:/a:redhat:enterprise_linux:libvirt-nss, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-config-network, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-config-nwfilter, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-secret, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-nodedev, p-cpe:/a:redhat:enterprise_linux:libvirt, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-network, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-common, p-cpe:/a:redhat:enterprise_linux:libvirt-client-qemu, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-nwfilter, p-cpe:/a:redhat:enterprise_linux:libvirt-libs, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-qemu, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-disk, p-cpe:/a:redhat:enterprise_linux:libvirt-devel, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-interface, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-plugin-lockd, p-cpe:/a:redhat:enterprise_linux:libvirt-docs, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-kvm, p-cpe:/a:redhat:enterprise_linux:libvirt-daemon-driver-storage-mpath
必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
易利用性: No known exploits are available
补丁发布日期: 2023/11/7
漏洞发布日期: 2023/7/24
参考资料信息
CVE: CVE-2023-3750