Dovecot 输入验证错误漏洞
CNNVD-ID编号 | CNNVD-202101-030 | CVE编号 | CVE-2020-25275 |
发布时间 | 2021-01-04 | 更新时间 | 2021-01-21 |
漏洞类型 | 输入验证错误 | 漏洞来源 | N/A |
危险等级 | 高危 | 威胁类型 | 远程 |
厂商 | N/A |
漏洞介绍
Dovecot是一款开源的基于类Linux/UNIX系统的IMAP和POP3邮件服务器。
Dovecot before 2.3.13 存在安全漏洞,该漏洞源于不正确的输入验证,攻击者可利用该漏洞通过一个精心制作的电子邮件消息导致应用程序崩溃。
漏洞补丁
目前厂商已发布升级了Dovecot 输入验证错误漏洞的补丁,Dovecot 输入验证错误漏洞的补丁获取链接:
https://dovecot.org/pipermail/dovecot-news/2021-January/000451.html
参考网址
来源:CONFIRM
链接:https://dovecot.org/pipermail/dovecot-news/2021-January/000451.html
来源:GENTOO
链接:https://security.gentoo.org/glsa/202101-01
来源:MISC
链接:https://dovecot.org/security
来源:DEBIAN
链接:https://www.debian.org/security/2021/dsa-4825
来源:MISC
链接:https://packetstormsecurity.com/files/160841/Dovecot-2.3.11.3-Denial-Of-Service.html
来源:FEDORA
来源:CONFIRM
链接:http://www.openwall.com/lists/oss-security/2021/01/04/3
来源:FULLDISC
链接:http://seclists.org/fulldisclosure/2021/Jan/18
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160790/Ubuntu-Security-Notice-USN-4674-2.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0054/
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160778/Ubuntu-Security-Notice-USN-4674-1.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160841/Dovecot-2.3.11.3-Denial-Of-Service.html
来源:packetstormsecurity.com
链接:https://packetstormsecurity.com/files/160868/Gentoo-Linux-Security-Advisory-202101-01.html
来源:access.redhat.com
链接:https://access.redhat.com/security/cve/cve-2020-25275
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/Dovecot-denial-of-service-via-MIME-Parsing-34233
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0026/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.0037/
受影响实体
暂无
信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-202101-030

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