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CVE-2020-12100

CVE-2020-12100

EPSS 5.2%
In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts.
Productos afectados
n/a · n/a

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Referencias
https://dovecot.org/securityhttp://seclists.org/fulldisclosure/2021/Jan/18https://lists.debian.org/debian-lts-announce/2020/08/msg00024.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4AAX2MJEULPVSRZOBX3PNPFSYP4FM4TT/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EYZU6CHA3VMYYAUCMHSCCQKJEVEIKPQ2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XKKAL3OMG76ZZ7CIEMQP2K6KCTD2RAKE/https://security.gentoo.org/glsa/202009-02https://usn.ubuntu.com/4456-1/https://usn.ubuntu.com/4456-2/https://www.debian.org/security/2020/dsa-4745http://www.openwall.com/lists/oss-security/2020/08/12/1http://www.openwall.com/lists/oss-security/2021/01/04/3