PT-2017-13014 · Unisys · Fs601+3

Published 2017-09-29 · Updated 2017-10-10 · CVE-2017-13684

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Unisys Libra 64xx and 84xx and FS601 class systems with MCP-FIRMWARE versions prior to 43.211

Description The issue is related to incorrect literal handling, which can trigger CPM stack corruption. This can cause a denial of service, resulting in a program crash, and may have other unspecified impacts. The issue can be exploited by remote authenticated users.

Recommendations For Unisys Libra 64xx and 84xx and FS601 class systems with MCP-FIRMWARE versions prior to 43.211, update the MCP-FIRMWARE to version 43.211 or later to resolve the issue.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-13684

Affected Products

Fs601

Scp-Firmware

Unisys Libra 64Xx

Unisys Libra 84Xx

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2017-13684 · Security Note
• https://osv.dev/vulnerability/CVE-2017-13684 · Vendor Advisory
• https://public.support.unisys.com/common/public/vulnerability/NVD_Detail_Rpt.aspx?ID=44 · Vendor Advisory