Cisco IOS and IOS XE Software denial of service | CVE-2024-20312

NAME
__________
Cisco IOS and IOS XE Software denial of service

Platforms Affected:
Cisco IOS Software
Cisco IOS XE Software

Risk Level:
7.4

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Cisco IOS and IOS XE Software is vulnerable to a denial of service, caused by improper input validation when parsing an ingress IS-IS packet. By sending a specially crafted IS-IS packet, a remote attacker could exploit this vulnerability to cause the device to reload, and results in a denial of service condition.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
None

Scope:
Changed

Access Vector:
Adjacent Network


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