# DLA-3860-1: dovecot security update

DLA-3860-1, released September 2, 2024, fixes 1 CVE in dovecot (version 1:2.3.13+dfsg1-2+deb11u2). None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/linux/dla-3860-1
- Platform: Linux
- Released: Sep 2, 2024
- Priority: Routine (Closes CVE-2024-23184)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://security-tracker.debian.org/tracker/CVE-2024-23184

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [dovecot](https://patchblox.com/security/data/product/linux/dovecot.md) | Debian 11.6 (bullseye) | 1:2.3.13+dfsg1-2+deb11u2 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2024-23184](https://patchblox.com/security/data/cve/CVE-2024-23184.md) | Routine | dovecot23: This update for dovecot23 fixes the following issues:  - CVE-2024-23184: parsing of messages containing many address... | 6.5 | 0.0084 |  |

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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo