Vulnerability Report

CVE-2018-1160

Title: Netatalk Netatalk Memory Corruption

Memory Corruption

Proof Of Concept

PoC Available for CVE-2018-1160

CWE Category CWE-787
Published Date Dec 20, 2018
Modified Date Feb 13, 2026
Exploit Status Available
Score 9.8 CVSS v3.0
Exploit Probability (EPSS)
86.54%

Vulnerability Summary

CVE-2018-1160: 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.

Impacted Vendors

N
netatalk 1
S
synology 3

Reference Links

http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.html http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.html http://www.securityfocus.com/bid/106301 https://attachments.samba.org/attachment.cgi?id=14735 https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160/ https://www.debian.org/security/2018/dsa-4356 https://www.exploit-db.com/exploits/46034/ https://www.exploit-db.com/exploits/46048/ https://www.exploit-db.com/exploits/46675/ https://www.synology.com/security/advisory/Synology_SA_18_62 https://www.tenable.com/security/research/tra-2018-48 http://netatalk.sourceforge.net/3.1/ReleaseNotes3.1.12.html http://packetstormsecurity.com/files/152440/QNAP-Netatalk-Authentication-Bypass.html http://www.securityfocus.com/bid/106301 https://attachments.samba.org/attachment.cgi?id=14735 https://github.com/tenable/poc/tree/master/netatalk/cve_2018_1160/ https://www.debian.org/security/2018/dsa-4356 https://www.exploit-db.com/exploits/46034/ https://www.exploit-db.com/exploits/46048/ https://www.exploit-db.com/exploits/46675/ https://www.synology.com/security/advisory/Synology_SA_18_62 https://www.tenable.com/security/research/tra-2018-48
CVSS v3.1
Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v3.0
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
10.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-1160 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/SachinThanushka/CVE-2018-1160
View Code
Exploit-DB https://www.exploit-db.com/exploits/46048
View Code
Exploit-DB https://www.exploit-db.com/exploits/46034
View Code
Exploit-DB https://www.exploit-db.com/exploits/46675
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.