CVE ID:	CVE-2020-12100
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.1.2.2020.2307   1.3.6.1.4.1.25623.1.0.108848   1.3.6.1.4.1.25623.1.0.892328   1.3.6.1.4.1.25623.1.0.704745
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2020-12100 Debian Security Information: DSA-4745 (Google Search) https://www.debian.org/security/2020/dsa-4745 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XKKAL3OMG76ZZ7CIEMQP2K6KCTD2RAKE/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4AAX2MJEULPVSRZOBX3PNPFSYP4FM4TT/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EYZU6CHA3VMYYAUCMHSCCQKJEVEIKPQ2/ http://seclists.org/fulldisclosure/2021/Jan/18 https://security.gentoo.org/glsa/202009-02 https://dovecot.org/security https://lists.debian.org/debian-lts-announce/2020/08/msg00024.html http://www.openwall.com/lists/oss-security/2020/08/12/1 http://www.openwall.com/lists/oss-security/2021/01/04/3 https://usn.ubuntu.com/4456-1/ https://usn.ubuntu.com/4456-2/