CVE-2024-38441

Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\0' in FPMapName in afp_mapname in etc/afpd/directory.c. 2.4.1 and 3.1.19 are also fixed versions.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333
https://github.com/Netatalk/netatalk/issues/1098
https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q
https://netatalk.io/security/CVE-2024-38441
https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333
https://github.com/Netatalk/netatalk/issues/1098
https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q
https://netatalk.io/security/CVE-2024-38441

Configurations

No configuration.

History

21 Nov 2024, 09:25

Type	Values Removed	Values Added
References	~~() https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333 -~~	() https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333 -
References	~~() https://github.com/Netatalk/netatalk/issues/1098 -~~	() https://github.com/Netatalk/netatalk/issues/1098 -
References	~~() https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q -~~	() https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q -
References	~~() https://netatalk.io/security/CVE-2024-38441 -~~	() https://netatalk.io/security/CVE-2024-38441 -

05 Aug 2024, 17:35

Type	Values Removed	Values Added
CWE	~~CWE-120~~	CWE-193

03 Jul 2024, 02:05

Type	Values Removed	Values Added
CWE		CWE-120
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

30 Jun 2024, 12:15

Type	Values Removed	Values Added
Summary	~~(en) Netatalk 3.2.0 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\0' in FPMapName in afp_mapname in etc/afpd/directory.c.~~	(en) Netatalk before 3.2.1 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\0' in FPMapName in afp_mapname in etc/afpd/directory.c. 2.4.1 and 3.1.19 are also fixed versions.
References		() https://github.com/Netatalk/netatalk/security/advisories/GHSA-mj6v-cr68-mj9q - () https://netatalk.io/security/CVE-2024-38441 -

19 Jun 2024, 15:16

Type	Values Removed	Values Added
Summary	~~(en) Netatalk 3.2.0 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\0' in FPMapName in afp_mapname in etc/afp/directory.c.~~	(en) Netatalk 3.2.0 has an off-by-one error and resultant heap-based buffer overflow because of setting ibuf[len] to '\0' in FPMapName in afp_mapname in etc/afpd/directory.c.
References		() https://github.com/Netatalk/netatalk/blob/90d91a9ac9a7d6132ab7620d31c8c23400949206/etc/afpd/directory.c#L2333 -

17 Jun 2024, 12:42

Type	Values Removed	Values Added
Summary		(es) Netatalk 3.2.0 tiene un error uno por uno y el resultado es un desbordamiento del búfer basado en el montón debido a la configuración de ibuf[len] en '\0' en FPMapName en afp_mapname en etc/afp/directory.c.

16 Jun 2024, 13:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-06-16 13:15

Updated : 2024-11-21 09:25

NVD link : CVE-2024-38441

Mitre link : CVE-2024-38441

CVE.ORG link : CVE-2024-38441

JSON object : View

Products Affected

No product.

CWE

CWE-193

Off-by-one Error

9.8 /10