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OpenLDAP 代码问题漏洞

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漏洞信息详情

OpenLDAP 代码问题漏洞

  • CNNVD编号：CNNVD-202011-713
    • <!--
  • 危害等级： 高危-->
  • 危害等级： 高危
  • CVE编号： CVE-2020-25692
  • 漏洞类型： 代码问题
  • 发布时间： 2020-11-09
  • 威胁类型： 远程
  • 更新时间： 2021-11-10
  • 厂        商：
  • 漏洞来源： Red Hat

漏洞简介

OpenLDAP是美国OpenLDAP（Openldap）基金会的一个轻型目录访问协议（LDAP）的开源实现。TCP（Transmission Control Protocol,传输控制协议）是一种面向连接的、可靠的、基于字节流的传输层通信协议，由IETF的RFC 793定义。

Openldap 2.4.55之前版本存在代码问题漏洞，该漏洞源于null-ptr指针取消引用。收到恶意TCP数据包后，造成OpenLDAP slapd崩溃。

漏洞公告

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法：

https://git.openldap.org/openldap/openldap/-/commit/4c774220a752bf8e3284984890dc0931fe73165d

参考网址

来源:CONFIRM

链接:https://bugzilla.redhat.com/show_bug.cgi?id=1894567

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20210108-0006/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4032/

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021053006

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/160032/Ubuntu-Security-Notice-USN-4622-2.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4057/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2020-25692

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3713

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1754

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159962/Ubuntu-Security-Notice-USN-4622-1.html

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162721/Red-Hat-Security-Advisory-2021-2053-01.html

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-mq-appliance-is-affected-by-an-openldap-vulnerability-cve-2020-25692/

来源:www.ibm.com

链接:https://www.ibm.com/support/pages/node/6479911

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.3340

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/164452/Red-Hat-Security-Advisory-2021-3748-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.1432

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-security-guardium-is-affected-by-an-openldap-vulnerability-cve-2020-25692/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/162354/Red-Hat-Security-Advisory-2021-1389-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.2180

来源:www.ibm.com

链接:https://www.ibm.com/blogs/psirt/security-bulletin-ibm-qradar-network-packet-capture-is-vulnerable-to-using-components-with-known-vulnerabilities-2/

来源:www.ibm.com

链接:https://www.ibm.com/support/pages/node/6514401

来源:www.cybersecurity-help.cz

链接:https://www.cybersecurity-help.cz/vdb/SB2021050606

受影响实体

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