PT-2018-13006 · Cisco · Cisco Ios+1

Published 2018-09-26 · Updated 2020-08-31 · CVE-2018-15377

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco IOS Software and Cisco IOS XE Software (affected versions not specified)

Description A vulnerability in the Cisco Network Plug and Play agent could allow an unauthenticated, remote attacker to cause a memory leak on an affected device. The issue is due to insufficient input validation by the affected software. An attacker could exploit this by sending invalid data to the Cisco Network Plug and Play agent, potentially causing the device to reload.

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

Memory Leak

Resource Exhaustion

Weakness Enumeration

CWE-401

CWE-400

Related Identifiers

CVE-2018-15377

Affected Products

Cisco Ios

Cisco Ios Xe

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2018-15377 · Security Note
• https://osv.dev/vulnerability/CVE-2018-15377 · Vendor Advisory
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180926-pnp-memleak · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-19-094-02 · Note