安全公告/【CVE-2019-1563】

基本信息

漏洞名称:
受影响操作系统:红旗Asianux服务器操作系统 V8
危险等级:低危
影响源码包:shim
CVSS评分:3.7
发现日期:2024-10-15
修复日期:2024-10-15
修复版本:

漏洞描述

在攻击者收到解密尝试成功或失败的自动通知的情况下，攻击者在发送大量需要解密的消息后，可以使用 Bleichenbacher 填充预言攻击恢复 CMS/PKCS7 传输加密密钥或解密使用公共 RSA 密钥加密的任何 RSA 加密消息。如果应用程序将证书与私有 RSA 密钥结合使用到 CMS_decrypt 或 PKCS7_decrypt 函数以选择要解密的正确收件人信息，则不会受到影响。已在 OpenSSL 1.1.1d（受影响的 1.1.1-1.1.1c）中修复。已在 OpenSSL 1.1.0l（受影响的 1.1.0-1.1.0k）中修复。已在 OpenSSL 1.0.2t（受影响的 1.0.2-1.0.2s）中修复。

漏洞判定


        

        

            
修复方式

            
软件包升级
dnf update shim


        

  
        

            
补丁

            

        

        

            
参考

            

                                https://www.openssl.org/news/secadv/20190910.txt

                                https://seclists.org/bugtraq/2019/Sep/25

                                http://packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.html

                                https://security.netapp.com/advisory/ntap-20190919-0002/

                                http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html

                                http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html

                                https://lists.debian.org/debian-lts-announce/2019/09/msg00026.html

                                https://kc.mcafee.com/corporate/index?page=content&id=SB10365

                                https://www.oracle.com/security-alerts/cpuoct2020.html

                                https://usn.ubuntu.com/4504-1/

                                https://usn.ubuntu.com/4376-2/

                                https://www.oracle.com/security-alerts/cpujul2020.html

                                https://usn.ubuntu.com/4376-1/

                                https://www.oracle.com/security-alerts/cpuapr2020.html

                                https://www.oracle.com/security-alerts/cpujan2020.html

                                https://www.tenable.com/security/tns-2019-09

                                https://security.gentoo.org/glsa/201911-04

                                https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html

                                http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.html

                                http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.html

                                https://www.debian.org/security/2019/dsa-4540

                                https://www.debian.org/security/2019/dsa-4539

                                https://seclists.org/bugtraq/2019/Oct/0

                                https://seclists.org/bugtraq/2019/Oct/1

                                https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/

                                https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/

                                https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=08229ad838c50f644d7e928e2eef147b4308ad64

                                https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=631f94db0065c78181ca9ba5546ebc8bb3884b97

                                https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f

                                https://support.f5.com/csp/article/K97324400?utm_source=f5support&%3Butm_medium=RSS