CVE-2020-10967

Description (CNA)

In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart.

Affected (CNA)

CWE

No CWE identifiers supplied.

References

• https://dovecot.org/security
• https://www.openwall.com/lists/oss-security/2020/05/18/1
• http://www.openwall.com/lists/oss-security/2020/05/18/1
• https://usn.ubuntu.com/4361-1/
• http://seclists.org/fulldisclosure/2020/May/37
• http://packetstormsecurity.com/files/157771/Open-Xchange-Dovecot-2.3.10-Null-Pointer-Dereference-Denial-Of-Service.html
• https://www.debian.org/security/2020/dsa-4690
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVUWHUUAFPC6XGIXYFIPTNBXLHPNM4W6/
• http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00059.html
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TTZN2VW55ZC2AQBGBJMLRJSZIKSB2NS6/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4AAX2MJEULPVSRZOBX3PNPFSYP4FM4TT/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XKKAL3OMG76ZZ7CIEMQP2K6KCTD2RAKE/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EYZU6CHA3VMYYAUCMHSCCQKJEVEIKPQ2/

ADP enrichment