CVE-2018-0466

CWE-3994 documents4 sources
Severity
6.5MEDIUM
EPSS
0.3%
top 43.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Cisco Cisco IOS SoftwareCisco IOSCisco IOS XE
Timeline
PublishedOct 5
Latest updateMay 13

Description

A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to cause an affected device to reload. The vulnerability is due to incorrect handling of specific OSPFv3 packets. An attacker could exploit this vulnerability by sending crafted OSPFv3 Link-State Advertisements (LSA) to an affected device. An exploit could allow the attacker to cause an affected device to reload, leading to a denial …

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶NVDcisco/ios16.2.1
▶NVDcisco/ios_xe16.2.1

🔴Vulnerability Details

2
GHSA
GHSA-hjq6-pmw4-93ph: A vulnerability in the Open Shortest Path First version 3 (OSPFv3) implementation in Cisco IOS and IOS XE Software could allow an unauthenticated, adj↗2022-05-13
▶
CVEList
Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability↗2018-10-05
▶

📋Vendor Advisories

1
Cisco
Cisco IOS and IOS XE Software OSPFv3 Denial of Service Vulnerability↗2018-09-26
▶