CVE-2018-1160

critical

Description

Netatalk before 3.1.12 is vulnerable to an out of bounds write in dsi_opensess.c. This is due to lack of bounds checking on attacker controlled data. A remote unauthenticated attacker can leverage this vulnerability to achieve arbitrary code execution.

References

https://www.synology.com/security/advisory/Synology_SA_18_62

https://www.debian.org/security/2018/dsa-4356

https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160/

https://attachments.samba.org/attachment.cgi?id=14735

http://www.securityfocus.com/bid/106301

https://www.exploit-db.com/exploits/46675/

https://www.exploit-db.com/exploits/46048/

https://www.exploit-db.com/exploits/46034/

https://www.tenable.com/security/research/tra-2018-48

http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.html

http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.html

Details

Source: Mitre, NVD

Published: 2018-12-20

Updated: 2025-01-14

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.89412