{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Cisco IOS XR versions 7.7.x ant\u00e9rieures \u00e0 7.7.1","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"Cisco IOS XR versions 7.1.3 sans le correctif de s\u00e9curit\u00e9 asr9k-x64-7.1.3.CSCwc39336","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"Cisco IOS XR versions 7.3.2 sans le correctif de s\u00e9curit\u00e9 asr9k-x64-7.3.2.CSCwc39336","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"Cisco IOS XR versions 7.5.x ant\u00e9rieures \u00e0 7.5.3","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"Cisco IOS XR versions 7.5.2 sans le correctif de s\u00e9curit\u00e9 asr9k-x64-7.5.2.CSCwc39336","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"Cisco IOS XR versions 7.6.x ant\u00e9rieures \u00e0 7.6.2","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}}],"affected_systems_content":null,"content":"## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des\ncorrectifs (cf. section Documentation).\n","cves":[{"name":"CVE-2023-20049","url":"https://www.cve.org/CVERecord?id=CVE-2023-20049"}],"links":[{"title":"Bulletin de s\u00e9curit\u00e9 Cisco du 08 mars 2023","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-bfd-XmRescbT"}],"reference":"CERTFR-2023-AVI-0207","revisions":[{"description":"Version initiale","revision_date":"2023-03-09T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Cisco IOS XR. Elle permet \u00e0 un\nattaquant de provoquer un d\u00e9ni de service \u00e0 distance et un contournement\nde la politique de s\u00e9curit\u00e9.\n","title":"Vuln\u00e9rabilit\u00e9 dans Cisco IOS XR","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Cisco IOS XR du 08 mars 2023","url":null}]}