Cisco IOS XR Software denial of service | CVE-2024-20318
NAME
__________
Cisco IOS XR Software denial of service
Platforms Affected:
Cisco ASR 9000 Series Aggregation Services Routers
Cisco IOS XRv 9000 Routers
Cisco IOS XR (64-Bit) Software
Cisco ASR 9902 Compact High-Performance Routers
Cisco ASR 9903 Compact High-Performance Routers
Cisco IOS XRd vRouter
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 specific Ethernet frames received on line cards. By sending specially crafted Ethernet frames, a remote attacker could exploit this vulnerability to cause the line card to reset, 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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