公告ID(KYSA-202408-1156)
公告ID:KYSA-202408-1156
公告摘要:openvpn安全漏洞
等級:中等
發(fā)布日期:2024-08-20
詳細介紹
1.修復(fù)的漏洞
·CVE-2024-28882
描述:OpenVPN是美國OpenVPN公司的一個用于創(chuàng)建虛擬專用網(wǎng)絡(luò)(VPN)加密通道的軟件包,它使用OpenSSL庫來加密數(shù)據(jù)與控制信息,并允許創(chuàng)建的VPN使用公開密鑰、電子證書或者用戶名/密碼來進行身份驗證。
OpenVPN 2.6.10及之前版本存在安全漏洞,該漏洞源于在服務(wù)器角色中接受來自經(jīng)過身份驗證的客戶端的多個退出通知,延長了關(guān)閉會話的有效期。
·CVE-2024-5594
描述:OpenVPN 錯誤地處理了某些帶有不可打印字符的控制通道消息。遠程攻擊者可能利用此問題造成 OpenVPN 消耗資源,或用垃圾填滿日志文件,從而導(dǎo)致拒絕服務(wù)。
2.受影響的軟件包
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP1
·aarch64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·mips64el架構(gòu):
openvpn、openvpn-help、openvpn-devel
·x86_64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP2
·aarch64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·x86_64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3
·aarch64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·x86_64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·銀河麒麟高級服務(wù)器操作系統(tǒng)(Host版)V10
·aarch64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·x86_64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403
·aarch64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·x86_64架構(gòu):
openvpn、openvpn-help、openvpn-devel
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2309b
·aarch64架構(gòu):
openvpn、openvpn-help、openvpn-devel
3.軟件包修復(fù)版本
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP1 (aarch64、mips64el、x86_64)
openvpn-help-2.4.8-10.ky10或以上版本
openvpn-2.4.8-10.ky10或以上版本
openvpn-devel-2.4.8-10.ky10或以上版本
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP2 (aarch64、x86_64)
openvpn-help-2.4.8-10.ky10或以上版本
openvpn-2.4.8-10.ky10或以上版本
openvpn-devel-2.4.8-10.ky10或以上版本
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 (aarch64、x86_64)
openvpn-help-2.4.8-10.ky10或以上版本
openvpn-2.4.8-10.ky10或以上版本
openvpn-devel-2.4.8-10.ky10或以上版本
·銀河麒麟高級服務(wù)器操作系統(tǒng)(Host版)V10 (aarch64、x86_64)
openvpn-help-2.4.8-10.ky10或以上版本
openvpn-2.4.8-10.ky10或以上版本
openvpn-devel-2.4.8-10.ky10或以上版本
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403 (aarch64、x86_64)
openvpn-help-2.4.8-10.ky10或以上版本
openvpn-2.4.8-10.ky10或以上版本
openvpn-devel-2.4.8-10.ky10或以上版本
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2309b (aarch64)
openvpn-help-2.4.8-10.ky10或以上版本
openvpn-2.4.8-10.ky10或以上版本
openvpn-devel-2.4.8-10.ky10或以上版本
4.修復(fù)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(wù)器操作系統(tǒng) V10 SP1
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/
mips64el:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/
銀河麒麟高級服務(wù)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/
銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/
銀河麒麟高級服務(wù)器操作系統(tǒng)(Host版)V10
aarch64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/
銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403
aarch64:https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/
x86_64:https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/
銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2309b
aarch64:https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/
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(wù)或操作系統(tǒng):
CVE-2024-28882:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
CVE-2024-5594:無需重啟操作系統(tǒng)與服務(wù)即可使漏洞修復(fù)生效。
5.軟件包下載地址
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP1
openvpn(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
openvpn(mips64el)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/openvpn-2.4.8-10.ky10.mips64el.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/mips64el/Packages/openvpn-devel-2.4.8-10.ky10.mips64el.rpm
openvpn(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/openvpn-devel-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/openvpn-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP1.1/os/adv/lic/updates/x86_64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP2
openvpn(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
openvpn(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/openvpn-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/openvpn-devel-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP2/os/adv/lic/updates/x86_64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3
openvpn(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
openvpn(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/openvpn-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3/os/adv/lic/updates/x86_64/Packages/openvpn-devel-2.4.8-10.ky10.x86_64.rpm
·銀河麒麟高級服務(wù)器操作系統(tǒng)(Host版)V10
openvpn(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
openvpn(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/openvpn-devel-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/HOST/SP3/os/adv/lic/updates/x86_64/Packages/openvpn-2.4.8-10.ky10.x86_64.rpm
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2403
openvpn(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
openvpn(x86_64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/openvpn-devel-2.4.8-10.ky10.x86_64.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/V10SP3-2403/os/adv/lic/updates/x86_64/Packages/openvpn-2.4.8-10.ky10.x86_64.rpm
·銀河麒麟高級服務(wù)器操作系統(tǒng) V10 SP3 2309b
openvpn(aarch64)軟件包下載地址:
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/openvpn-help-2.4.8-10.ky10.noarch.rpm
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/openvpn-devel-2.4.8-10.ky10.aarch64.rpm
https://update.cs2c.com.cn/NS/V10/2309B/os/adv/lic/updates/aarch64/Packages/openvpn-2.4.8-10.ky10.aarch64.rpm
注:其他相關(guān)依賴包請到相同目錄下載
6.修復(fù)驗證
使用軟件包查詢命令,查看相關(guān)軟件包版本是否與修復(fù)版本一致,如果版本一致,則說明修復(fù)成功。
sudo rpm -qa | grep Packagename