IBM DB2 缓冲区错误漏洞

漏洞介绍

IBM DB2是美国IBM公司的一套关系型数据库管理系统。该系统的执行环境主要有UNIX、Linux、IBMi、z/OS以及Windows服务器版本。

基于Linux、UNIX和Windows平台的IBM DB2 (包括DB2 Connect Server) 中存在缓冲区错误漏洞，该漏洞源于不正确的边界检查。本地攻击者可利用该漏洞以root权限执行任意代码。以下产品及版本受到影响：IBM DB2 V9.7版本，V10.1版本，V10.5版本，V11.1版本，V11.5版本。

漏洞补丁

目前厂商已发布升级了IBM DB2 缓冲区错误漏洞的补丁，IBM DB2 缓冲区错误漏洞的补丁获取链接：

https://www.ibm.com/support/pages/node/6242332

参考网址

来源:CONFIRM

链接：https://www.ibm.com/support/pages/node/6242332

来源:XF

链接：https://exchange.xforce.ibmcloud.com/vulnerabilities/178960

来源:nvd.nist.gov

链接：https://nvd.nist.gov/vuln/detail/CVE-2020-4363

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-db2-affect-ibm-cloud-orchestrator-and-ibm-cloud-orchestrator-enterprise/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363/

来源:www.auscert.org.au

链接：https://www.auscert.org.au/bulletins/ESB-2020.2255/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-8/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-7/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-6/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-5/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-4/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-have-been-identified-in-ibm-db2-shipped-with-ibm-license-metric-tool-v9/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-3/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-ibm-db2-is-vulnerable-to-buffer-overflow-leading-to-a-privileged-escalation-cve-2020-4363-2/

来源:www.ibm.com

链接：https://www.ibm.com/blogs/psirt/security-bulletin-vulnerabilities-in-ibm-db2-and-ibm-java-runtime-affect-ibm-spectrum-protect-server/

来源:www.nsfocus.net

链接：http://www.nsfocus.net/vulndb/47430

受影响实体

暂无

信息来源

http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202006-1876