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CVE-2024-38439 Details
Description
Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[PASSWDLEN] to '\0' in FPLoginExt in login in etc/uams/uams_pam.c. 2.4.1 and 3.1.19 are also fixed versions.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 22, 2024Exploitation: PocAutomatable: YesTechnical Impact: Total
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316 | CVE | Product |
| https://github.com/Netatalk/netatalk/issues/1096 | CVE | Broken LinkNot Applicable |
| https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc | CVE | ExploitVendor Advisory |
| https://lists.debian.org/debian-lts-announce/2024/11/msg00026.html | CVE | |
| https://netatalk.io/security/CVE-2024-38439 | CVE | PatchVendor Advisory |
| https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316 | [email protected] | Product |
| https://github.com/Netatalk/netatalk/issues/1096 | [email protected] | Broken LinkNot Applicable |
| https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc | [email protected] | ExploitVendor Advisory |
| https://netatalk.io/security/CVE-2024-38439 | [email protected] | PatchVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
| CWE-787 | Out-of-bounds Write | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| netatalk netatalk | >= 2.0.0, < 2.4.1 >= 3.0.0, < 3.1.19 3.2.0 |
CPE
Remediation
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Change History
9 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Nov 3, 2025 | CVE Modified | CVE |
| Nov 21, 2024 | CVE Modified | CVE |
| Aug 22, 2024 | CVE Modified | CISA-ADP |
| Aug 7, 2024 | Initial Analysis | [email protected] |
| Jun 30, 2024 | CVE Modified | [email protected] |
| Jun 19, 2024 | CVE Modified | [email protected] |
| Jun 16, 2024 | New CVE Received | [email protected] |