Netatalk 2.0.0 through 4.4.2 generates AFP session tokens derived from predictable process IDs, which allows a remote authenticated attacker to cause a denial of service by exploiting the reconnect mechanism.

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-62801 netatalk security update
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 21 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 21 May 2026 09:00:00 +0000

Type Values Removed Values Added
Description In Netatalk 2.0.0 through 4.4.2, predictable afpd session token. Fixed in 4.4.3. Netatalk 2.0.0 through 4.4.2 generates AFP session tokens derived from predictable process IDs, which allows a remote authenticated attacker to cause a denial of service by exploiting the reconnect mechanism.

Thu, 21 May 2026 08:45:00 +0000

Type Values Removed Values Added
First Time appeared Netatalk
Netatalk netatalk
Vendors & Products Netatalk
Netatalk netatalk

Thu, 21 May 2026 07:45:00 +0000

Type Values Removed Values Added
Description In Netatalk 2.0.0 through 4.4.2, predictable afpd session token. Fixed in 4.4.3.
Title Predictable afpd session token
Weaknesses CWE-330
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: securin

Published:

Updated: 2026-05-21T12:38:49.021Z

Reserved: 2026-05-05T07:24:42.291Z

Link: CVE-2026-44054

cve-icon Vulnrichment

Updated: 2026-05-21T12:38:44.555Z

cve-icon NVD

Status : Deferred

Published: 2026-05-21T08:16:21.017

Modified: 2026-05-21T15:20:19.040

Link: CVE-2026-44054

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-21T11:30:06Z

Weaknesses