Vulnerability 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.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netatalk | Netatalk | < 3.1.12 |
| Synology | Router Manager | >= 1.2, < 1.2-7742-5 |
| Synology | Skynas | - |
| Synology | Diskstation Manager | >= 5.2, < 5.2-5967-9 |
| Synology | Vs960Hd Firmware | - |
| Synology | Vs960Hd | - |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.htmlRelease Notes
- http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.ExploitThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/106301Third Party AdvisoryVDB Entry
- https://attachments.samba.org/attachment.cgi?id=14735Third Party Advisory
- https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160/Release NotesThird Party Advisory
- https://www.debian.org/security/2018/dsa-4356Third Party Advisory
- https://www.exploit-db.com/exploits/46034/ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46048/ExploitThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/46675/ExploitThird Party AdvisoryVDB Entry
- https://www.synology.com/security/advisory/Synology_SA_18_62Third Party Advisory
- https://www.tenable.com/security/research/tra-2018-48ExploitRelease NotesThird Party Advisory
- http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.htmlRelease Notes
- http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.ExploitThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/106301Third Party AdvisoryVDB Entry
- https://attachments.samba.org/attachment.cgi?id=14735Third Party Advisory
FAQ
What is CVE-2018-1160?
CVE-2018-1160 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 thi...
How severe is CVE-2018-1160?
CVE-2018-1160 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2018-1160?
Check the references section above for vendor advisories and patch information. Affected products include: Netatalk Netatalk, Synology Router Manager, Synology Skynas, Synology Diskstation Manager, Synology Vs960Hd Firmware.