CVE-2018-15377 — Uncontrolled Resource Consumption in Cisco IOS Software

CWE-400 — Uncontrolled Resource ConsumptionCWE-401 — Missing Release of Memory after Effective Lifetime4 documents4 sources
Severity
8.6HIGHNVD
EPSS
0.6%
top 31.11%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco IOS SoftwareCisco IOS
Timeline
PublishedOct 5
Latest updateMay 13

Description

A vulnerability in the Cisco Network Plug and Play agent, also referred to as the Cisco Open Plug-n-Play agent, of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak on an affected device. The vulnerability is due to insufficient input validation by the affected software. An attacker could exploit this vulnerability by sending invalid data to the Cisco Network Plug and Play agent on an affected device. A successful exploit could al…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HExploitability: 3.9 | Impact: 4.0

Affected Packages2 packages

▶NVDcisco/ios15.7\(3.1s\)m, denali-16.3.6, everest-16.5.1+2

🔴Vulnerability Details

2
GHSA
GHSA-88ph-qq7q-p3qv: A vulnerability in the Cisco Network Plug and Play agent, also referred to as the Cisco Open Plug-n-Play agent, of Cisco IOS Software and Cisco IOS XE↗2022-05-13
▶
CVEList
Cisco IOS and IOS XE Software Plug and Play Agent Memory Leak Vulnerability↗2018-10-05
▶

📋Vendor Advisories

1
Cisco
Cisco IOS and IOS XE Software Plug and Play Agent Memory Leak Vulnerability↗2018-09-26
▶
CVE-2018-15377 — Uncontrolled Resource Consumption | cvebase