安全漏洞

安全漏洞補丁公告

當前位置  >  首頁  >  服務支持  >  安全漏洞  >  安全漏洞補丁公告

公告ID(KYSA-202202-1009

公告ID:KYSA-202202-1009 公告摘要:samba漏洞 安全等級:Critical 發(fā)布日期:2022年02月12日 影響CVE:CVE-2021-43566、CVE-2021-44142、CVE-2022-0336

詳細介紹

1. 修復的CVE

·CVE-2021-43566

描述:Samba是用于 Linux 和 Unix 的標準 Windows 互操作性程序套件。Samba file server 存在后置鏈接漏洞,該漏洞源于創(chuàng)建目錄時的符號鏈接競爭條件而存在的。 遠程認證用戶可以使用 SMB1 或 NFS 符號鏈接競爭在共享定義之外的 Unix 文件系統(tǒng)上創(chuàng)建目錄。 該漏洞允許遠程用戶繞過實施的安全限制。

·CVE-2021-44142

描述:Samba是用于 Linux 和 Unix 的標準 Windows 互操作性程序套件。
Samba 存在安全漏洞,該漏洞源于在將用戶提供的數(shù)據(jù)復制到固定長度的基于堆的緩沖區(qū)之前缺乏對長度的正確驗證。攻擊者可以利用此漏洞在 root 環(huán)境中執(zhí)行代碼。

·CVE-2022-0336

描述:Samba是用于 Linux 和 Unix 的標準 Windows 互操作性程序套件。
Samba 中存在數(shù)據(jù)偽造問題漏洞,該漏洞源于產(chǎn)品的vfs_fruit模塊未能正確處理內(nèi)存操作。攻擊者可通過該漏洞導致拒絕服務。

2. 受影響的軟件包

·銀河麒麟高級服務器操作系統(tǒng) V10 SP2

aarch64架構(gòu):

ctdb、ctdb-tests、libsmbclient、libsmbclient-devel、libwbclient、libwbclient-devel、python3-samba、python3-samba-dc、python3-samba-test、samba、samba-client、samba-common、samba-common-tools、samba-dc、samba-dc-bind-dlz、samba-dc-provision、samba-devel、samba-help、samba-krb5-printing、samba-libs、samba-pidl、samba-test、samba-winbind、samba-winbind-clients、samba-winbind-krb5-locator、samba-winbind-modules

x86_64架構(gòu):

ctdb、ctdb-tests、libsmbclient、libsmbclient-devel、libwbclient、libwbclient-devel、python3-samba、python3-samba-dc、python3-samba-test、samba、samba-client、samba-common、samba-common-tools、samba-dc、samba-dc-bind-dlz、samba-dc-provision、samba-devel、samba-help、samba-krb5-printing、samba-libs、samba-pidl、samba-test、samba-vfs-glusterfs、samba-winbind、samba-winbind-clients、samba-winbind-krb5-locator、samba-winbind-modules

3. 軟件包修復版本

·銀河麒麟高級服務器操作系統(tǒng) V10 SP2

ctdb-4.11.12-10.p01.ky10

ctdb-tests-4.11.12-10.p01.ky10

libsmbclient-4.11.12-10.p01.ky10

libsmbclient-devel-4.11.12-10.p01.ky10

libwbclient-4.11.12-10.p01.ky10

libwbclient-devel-4.11.12-10.p01.ky10

python3-samba-4.11.12-10.p01.ky10

python3-samba-dc-4.11.12-10.p01.ky10

python3-samba-test-4.11.12-10.p01.ky10

samba-4.11.12-10.p01.ky10

samba-client-4.11.12-10.p01.ky10

samba-common-4.11.12-10.p01.ky10

samba-common-tools-4.11.12-10.p01.ky10

samba-dc-4.11.12-10.p01.ky10

samba-dc-bind-dlz-4.11.12-10.p01.ky10

samba-dc-provision-4.11.12-10.p01.ky10

samba-devel-4.11.12-10.p01.ky10

samba-help-4.11.12-10.p01.ky10

samba-krb5-printing-4.11.12-10.p01.ky10

samba-libs-4.11.12-10.p01.ky10

samba-pidl-4.11.12-10.p01.ky10

samba-test-4.11.12-10.p01.ky10

samba-winbind-4.11.12-10.p01.ky10

samba-winbind-clients-4.11.12-10.p01.ky10

samba-winbind-krb5-locator-4.11.12-10.p01.ky10

samba-winbind-modules-4.11.12-10.p01.ky10

4. 修復方法

方法一:配置源進行升級安裝

1. 打開軟件包源配置文件,根據(jù)倉庫地址進行修改。

倉庫源地址:

銀河麒麟高級服務器操作系統(tǒng) V10 SP2

aarch64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/

x86_64:https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/

2. 配置完成后執(zhí)行更新命令進行升級,命令如下:

yum update Packagename

方法二:下載安裝包進行升級安裝

通過軟件包地址下載軟件包,使用軟件包升級命令根據(jù)受影響的軟件包列表進行升級安裝,命令如下:

yum install Packagename

3. 升級完成后是否需要重啟服務或操作系統(tǒng):

·CVE-2021-43566:無需重啟操作系統(tǒng)與服務即可使漏洞修復生效。

·CVE-2021-44142:無需重啟操作系統(tǒng)與服務即可使漏洞修復生效。

·CVE-2022-0336:無需重啟操作系統(tǒng)與服務即可使漏洞修復生效。

5. 軟件包下載地址

·銀河麒麟高級服務器操作系統(tǒng) V10 SP2

 

samba(aarch64)軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/ctdb-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/ctdb-tests-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libsmbclient-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libsmbclient-devel-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libwbclient-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/libwbclient-devel-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-samba-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-samba-dc-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/python3-samba-test-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-client-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-common-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-common-tools-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-dc-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-dc-bind-dlz-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-dc-provision-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-devel-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-help-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-krb5-printing-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-libs-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-pidl-4.11.12-10.p01.ky10.noarch.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-test-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-winbind-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-winbind-clients-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-winbind-krb5-locator-4.11.12-10.p01.ky10.aarch64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/samba-winbind-modules-4.11.12-10.p01.ky10.aarch64.rpm

 

samba(x86_64)軟件包下載地址:

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/ctdb-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/ctdb-tests-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libsmbclient-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libsmbclient-devel-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libwbclient-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/libwbclient-devel-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-samba-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-samba-dc-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/python3-samba-test-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-client-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-common-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-common-tools-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-dc-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-dc-bind-dlz-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-dc-provision-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-devel-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-help-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-krb5-printing-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-libs-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-pidl-4.11.12-10.p01.ky10.noarch.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-test-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-vfs-glusterfs-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-winbind-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-winbind-clients-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-winbind-krb5-locator-4.11.12-10.p01.ky10.x86_64.rpm

https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/samba-winbind-modules-4.11.12-10.p01.ky10.x86_64.rpm

 

注:其他相關依賴包請到相同目錄下載

 

上一篇: KYSA-202102-0037 下一篇: KYSA-202202-1013

試用

服務

動態(tài)

聯(lián)系

金鸡app官方网站,锵锵锵锵锵锵锵锵锵好深好疼,葫芦里面不买药千万影片你需要app ,沦为黑人的泄欲工具 ,高校长白沽老师洁2,suming沟厕系列视频,国产私拍视频,[长弓燧龙] 女武神の梦,201314爱国者app,男人用j戳女人的屁股的软件