Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters, relevant in non-default configurations that enable Delivery Status Notification (DSN). Certain uses of ORCPT= can place a newline into a spool header file, and indirectly allow unauthenticated remote attackers to execute arbitrary commands as root.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-05-06T04:41:12

Updated: 2024-08-04T16:25:43.970Z

Reserved: 2020-10-30T00:00:00

Link: CVE-2020-28026

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-05-06T13:15:09.777

Modified: 2022-07-12T17:42:04.277

Link: CVE-2020-28026

cve-icon Redhat

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