This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
 Debian DLA |
DLA-3426-1 | netatalk security update |
| Debian DLA |
DLA-3426-3 | netatalk regression update |
 Debian DSA |
DSA-5503-1 | netatalk security update |
 EUVD |
EUVD-2022-28214 | This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830. |
 Ubuntu USN |
USN-6146-1 | Netatalk vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 04 Nov 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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MITRE
Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-11-04T19:12:55.489Z
Reserved: 2022-01-11T00:00:00.000Z
Link: CVE-2022-23123
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-03-28T19:15:10.340
Modified: 2025-11-04T20:16:03.590
Link: CVE-2022-23123
Redhat
No data.
OpenCVE Enrichment
No data.