Microsoft .NET Framework 的安全更新（2021 年 2 月）
high Nessus 插件 ID 168396
语言：
简介
远程主机上安装的 Microsoft .NET Framework 缺少安全更新。描述
远程主机上安装的 Microsoft .NET Framework 缺少安全更新。因此，该主机受到拒绝服务漏洞的影响。解决方案
Microsoft 已发布用于 Microsoft .NET Framework 的安全更新。另见
http://www.nessus.org/u?f3bc4c23
http://www.nessus.org/u?062350f4
https://support.microsoft.com/en-us/help/4578950
https://support.microsoft.com/en-us/help/4578951
https://support.microsoft.com/en-us/help/4578952
https://support.microsoft.com/en-us/help/4578953
https://support.microsoft.com/en-us/help/4600944
https://support.microsoft.com/en-us/help/4600945
https://support.microsoft.com/en-us/help/4600957
https://support.microsoft.com/en-us/help/4601048
https://support.microsoft.com/en-us/help/4601050
https://support.microsoft.com/en-us/help/4601051
https://support.microsoft.com/en-us/help/4601052
https://support.microsoft.com/en-us/help/4601054
https://support.microsoft.com/en-us/help/4601055
https://support.microsoft.com/en-us/help/4601056
https://support.microsoft.com/en-us/help/4601057
https://support.microsoft.com/en-us/help/4601058
https://support.microsoft.com/en-us/help/4601060
https://support.microsoft.com/en-us/help/4601089
https://support.microsoft.com/en-us/help/4601090
https://support.microsoft.com/en-us/help/4601091
https://support.microsoft.com/en-us/help/4601092
插件详情
严重性: High
ID: 168396
文件名: smb_nt_ms21_feb_dotnet.nasl
版本: 1.2
类型: local
代理: windows
发布时间: 2022/12/5
最近更新时间: 2022/12/6
风险信息
VPR
风险因素: Low
分数: 3.6
CVSS v2
风险因素: Medium
基本分数: 5
时间分数: 3.7
矢量: AV:N/AC:L/Au:N/C:N/I:N/A:P
时间矢量: E:U/RL:OF/RC:C
CVSS 分数来源: CVE-2021-24111
CVSS v3
风险因素: High
基本分数: 7.5
时间分数: 6.5
矢量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
时间矢量: E:U/RL:O/RC:C
漏洞信息
CPE: cpe:/a:microsoft:.net_framework
必需的 KB 项: SMB/MS_Bulletin_Checks/Possible
易利用性: No known exploits are available
补丁发布日期: 2021/2/9
漏洞发布日期: 2021/2/9
参考资料信息
CVE: CVE-2021-24111
MSKB: 4578950, 4578951, 4578952, 4578953, 4600944, 4600945, 4600957, 4601048, 4601050, 4601051, 4601052, 4601054, 4601055, 4601056, 4601057, 4601058, 4601060, 4601089, 4601090, 4601091, 4601092, 4601093, 4601094
MSFT: MS21-4578950, MS21-4578951, MS21-4578952, MS21-4578953, MS21-4600944, MS21-4600945, MS21-4600957, MS21-4601048, MS21-4601050, MS21-4601051, MS21-4601052, MS21-4601054, MS21-4601055, MS21-4601056, MS21-4601057, MS21-4601058, MS21-4601060, MS21-4601089, MS21-4601090, MS21-4601091, MS21-4601092, MS21-4601093, MS21-4601094
IAVA: 2021-A-0079-S