WID-SEC-W-2025-0238

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Dovecot: Schwachstelle ermöglicht Denial of Service

view advisory published 2019-12-12

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Dovecot ausnutzen, um einen Denial of Service Angriff durchzuführen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2019-19722USmedium5.3—
In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email…
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references

External citations — patches, advisories, analysis.

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