Vulnerability Details CVE-2022-20717
A vulnerability in the NETCONF process of Cisco SD-WAN vEdge Routers could allow an authenticated, local attacker to cause an affected device to run out of memory, resulting in a denial of service (DoS) condition. This vulnerability is due to insufficient memory management when an affected device receives large amounts of traffic. An attacker could exploit this vulnerability by sending malicious traffic to an affected device. A successful exploit could allow the attacker to cause the device to crash, resulting in a DoS condition.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 42.7%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.9
References
Products affected by CVE-2022-20717
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cpe:2.3:a:cisco:sd-wan_vedge_router:-
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cpe:2.3:a:cisco:sd-wan_vedge_router:20.7
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cpe:2.3:h:cisco:1100_integrated_services_router:-
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cpe:2.3:h:citrix:sd-wan_1000:-
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cpe:2.3:h:citrix:sd-wan_1100:-
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cpe:2.3:h:citrix:sd-wan_110:-
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cpe:2.3:h:citrix:sd-wan_2000:-
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cpe:2.3:h:citrix:sd-wan_2100:-
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cpe:2.3:h:citrix:sd-wan_210:-
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cpe:2.3:h:citrix:sd-wan_5100:-