Exim 4 before 4.94.2 allows Out-of-bounds Read. smtp_setup_msg may disclose sensitive information from process memory to an unauthenticated SMTP client.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-2650-1 exim4 security update
Debian DSA Debian DSA DSA-4912-1 exim4 security update
EUVD EUVD EUVD-2020-20514 Exim 4 before 4.94.2 allows Out-of-bounds Read. smtp_setup_msg may disclose sensitive information from process memory to an unauthenticated SMTP client.
Ubuntu USN Ubuntu USN USN-4934-1 Exim vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T16:25:44.159Z

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

Link: CVE-2020-28023

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-06T13:15:09.697

Modified: 2024-11-21T05:22:13.633

Link: CVE-2020-28023

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.