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HIGH

Exim 4 before 4.94.2 has Improper Initialization that can lead to recursion-based stack consumption or other consequences

Published May 6, 2021

Description

Exim 4 before 4.94.2 has Improper Initialization that can lead to recursion-based stack consumption or other consequences. This occurs because use of certain getc functions is mishandled when a client uses BDAT instead of DATA.

Affected products

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-665

References (1)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 6, 2021
Updated Aug 4, 2024
Reserved Oct 30, 2020
Link CVE-2020-28019
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 17, 2026
Link CVE-2020-28019
Red Hat
Severity n/a
Public date n/a
Links CVE-2020-28019