漏洞信息详情
OpenLDAP 资源管理错误漏洞
- CNNVD编号：CNNVD-202004-2326
- 危害等级： 高危
- CVE编号： CVE-2020-12243
- 漏洞类型： 资源管理错误
- 发布时间： 2020-04-28
- 威胁类型： 远程
- 更新时间： 2022-04-27
- 厂 商：
- 漏洞来源： Red Hat
漏洞简介
OpenLDAP是美国OpenLDAP基金会的一个轻型目录访问协议（LDAP）的开源实现。
OpenLDAP 2.4.50之前版本中的slapd的filter.c文件存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（守护进程崩溃）。
漏洞公告
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：
https://git.openldap.org/openldap/openldap/-/blob/OPENLDAP_REL_ENG_2_4/CHANGES
参考网址
来源:MISC
链接:https://bugs.openldap.org/show_bug.cgi?id=9202
来源:UBUNTU
链接:https://usn.ubuntu.com/4352-2/
来源:CONFIRM
链接:https://security.netapp.com/advisory/ntap-20200511-0003/
来源:UBUNTU
链接:https://usn.ubuntu.com/4352-1/
来源:MLIST
链接:https://lists.debian.org/debian-lts-announce/2020/05/msg00001.HTML
来源:MISC
链接:https://www.oracle.com/security-alerts/cpuapr2022.HTML
来源:CONFIRM
链接:https://git.openldap.org/openldap/openldap/-/blob/OPENLDAP_REL_ENG_2_4/CHANGES
来源:CONFIRM
链接:https://git.openldap.org/openldap/openldap/-/commit/98464c11df8247d6a11b52e294ba5dd4f0380440
来源:CONFIRM
链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/kb/HT211289
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00016.HTML
来源:DEBIAN
链接:https://www.debian.org/security/2020/dsa-4666
来源:MISC
链接:https://www.oracle.com/security-alerts/cpuoct2020.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1742.2/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3535/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1458/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1569/
来源:us-cert.cisa.gov
链接:https://us-cert.cisa.gov/ics/advisories/icsa-22-116-01
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159553/Red-Hat-Security-Advisory-2020-4255-01.HTML
来源:support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com
链接:https://support.CMS.zone.ci/e/tags/htag.php?tag=Apple target=_blank class=infotextkey>Apple.com/en-us/HT211289
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0986
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/OpenLDAP-denial-of-service-via-search-filters-32124
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1207
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0845
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2604
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/159347/Red-Hat-Security-Advisory-2020-4041-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/161727/Red-Hat-Security-Advisory-2021-0778-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/157602/Ubuntu-Security-Notice-USN-4352-2.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1637/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/161916/Red-Hat-Security-Advisory-2021-0949-01.HTML
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/162142/Red-Hat-Security-Advisory-2021-1079-01.HTML
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1613/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.1193
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.3631/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1742/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/162130/Red-Hat-Security-Advisory-2021-1129-01.HTML
来源:nvd.nist.gov
链接:https://nvd.nist.gov/vuln/detail/CVE-2020-12243
受影响实体
暂无
补丁
- OpenLDAP 资源管理错误漏洞的修复措施
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