CVE-2018-1165

This vulnerability allows local attackers to escalate privileges on vulnerable installations of Joyent SmartOS release-20170803-20170803T064301Z. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the SMB_IOC_SVCENUM IOCTL. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length, heap-based buffer. An attacker can leverage this vulnerability to execute code under the context of the host OS. Was ZDI-CAN-4983.

Score
CVSS 3.1 7.0 High
Status
Modified - zdi-disclosures@trendmicro.com
Published
2018-02-21
Last modified
2024-08-05
Weaknesses
CWE-122, CWE-787

Affected products

References

 
 
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