Netatalk up to 3.1.12 get_finderinfo out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Netatalk. This affects the function get_finderinfo. Such manipulation leads to out-of-bounds. This vulnerability is referenced as CVE-2022-23124. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Netatalk. Affected by this issue is the function get_finderinfo. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality. CVE summarizes:

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 get_finderinfo 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-15870.

The weakness was published 03/28/2023 as ZDI-22-525. The advisory is available at zerodayinitiative.com. This vulnerability is handled as CVE-2022-23124 since 01/11/2022. Technical details are known, but there is no available exploit.

Upgrading to version 3.1.13 eliminates this vulnerability. The upgrade is hosted for download at netatalk.sourceforge.io.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-28215). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (Zero Day Initiative): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Netatalk 3.1.13

Timelineinfo

01/11/2022 🔍
03/28/2023 +440 days 🔍
03/28/2023 +0 days 🔍
04/29/2026 +1128 days 🔍

Sourcesinfo

Advisory: ZDI-22-525
Status: Confirmed

CVE: CVE-2022-23124 (🔍)
GCVE (CVE): GCVE-0-2022-23124
GCVE (VulDB): GCVE-100-224210
EUVD: 🔍

Entryinfo

Created: 03/28/2023 21:57
Updated: 04/29/2026 14:45
Changes: 03/28/2023 21:57 (50), 04/16/2023 10:39 (11), 04/29/2026 14:45 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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