ZeroHour

CVE-2020-28017

CVSS 3.1
9.8 critical
EPSS
37%p98
Published
()
Modified
Description

Exim 4 before 4.94.2 allows Integer Overflow to Buffer Overflow in receive_add_recipient via an e-mail message with fifty million recipients. NOTE: remote exploitation may be difficult because of resource consumption.

Vendors
exim
Products
exim
Weakness
CWE-190
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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