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 Information

Status: PUBLISHED

Assigner: mitre

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

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

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


Link: CVE-2020-28026

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

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


Link: CVE-2020-28026

JSON object: View

cve-icon Redhat Information

No data.