PT-2018-13005 · Cisco · Cisco Ios

Published 2018-09-26 · Updated 2019-10-09 · CVE-2018-15376

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers (affected versions not specified)

Description A vulnerability in the embedded test subsystem could allow an authenticated, local attacker to write arbitrary values to arbitrary locations in the memory space of an affected device. The issue is due to the presence of certain test commands that were intended to be available only in internal development builds of the affected software. An attacker could exploit this vulnerability by using these commands on an affected device. A successful exploit could allow the attacker to write arbitrary values to arbitrary locations in the memory space of the affected device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-123

Related Identifiers

CVE-2018-15376

Affected Products

Cisco Ios

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2018-15376 · Security Note
• https://osv.dev/vulnerability/CVE-2018-15376 · Vendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-ir800-memwrite · Vendor Advisory