PT-2018-12747 · Fuji Electric · V-Server

Ghirmay Desta + 2 · Published 2018-09-12 · Updated 2018-11-16 · CVE-2018-14815

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Fuji Electric V-Server versions 4.0.3.0 and prior

Description Several out-of-bounds write vulnerabilities have been identified, which may allow remote code execution. The issue is related to the VPR file parsing, where a type confusion out-of-bounds write can occur, potentially leading to remote code execution.

Recommendations For Fuji Electric V-Server versions 4.0.3.0 and prior, update to a version that addresses the out-of-bounds write vulnerabilities. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-14815

ZDI-18-1015

ZDI-18-1016

Affected Products

V-Server

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2018-14815 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-1015 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-1016 · Security Note
• https://osv.dev/vulnerability/CVE-2018-14815 · Vendor Advisory
• http://securityfocus.com/bid/105341 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-18-254-01 · Note