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CVE-2020-28012

nvd nist
Published: May 6, 2021Modified: Jun 17, 2026

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7.8
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.8 / Impact: 5.9
Source: NVD

Description

Exim 4 before 4.94.2 allows Exposure of File Descriptor to Unintended Control Sphere because rda_interpret uses a privileged pipe that lacks a close-on-exec flag.

Affected (1)

Products: Exim: Exim
1 product
Exim
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
From 4.00 to 4.94.2

References (2)

Timeline

No history available yet.