9.8

CVE-2024-38439

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netatalk ≫ Netatalk Version >= 2.0.0 < 2.4.1
Netatalk ≫ Netatalk Version >= 3.0.0 < 3.1.19
Netatalk ≫ Netatalk Version3.2.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.93% 0.559
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/uams/uams_pam.c#L316
Product
https://github.com/Netatalk/netatalk/issues/1096
Broken Link
Not Applicable
https://github.com/Netatalk/netatalk/security/advisories/GHSA-8r68-857c-4rqc
Vendor Advisory
Exploit
https://netatalk.io/security/CVE-2024-38439
Patch
Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/11/msg00026.html