Cisco IOS XR Software denial of service | CVE-2024-20327
NAME
__________
Cisco IOS XR Software denial of service
Platforms Affected:
Cisco IOS XR
Cisco ASR 9000 Series Aggregation Services Routers
Risk Level:
7.4
Exploitability:
Unproven
Consequences:
Denial of Service
DESCRIPTION
__________
Cisco IOS XR Software is vulnerable to a denial of service, caused by improper handling of malformed PPPoE packets. By sending a specially crafted PPPoE packet, a remote attacker could exploit this vulnerability to crash the ppp_ma process, 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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