{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"IOS XR sur ASR9K-X64 versions 7.3.2 sans le SMU asr9k-x64-7.3.2.CSCwe29150","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR sur ASR9K-X64 versions 7.8.2 sans le SMU asr9k-x64-7.8.2.CSCwe29150","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR sur XRD-VROUTER versions 7.8.2 sans le SMU xrd-vrouter-7.8.2.CSCwe29150","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR sur ASR9K-X64 versions 7.7.2 sans le SMU asr9k-x64-7.7.2.CSCwe29150","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR sur ASR9K-X64 versions 7.4.2 sans le SMU asr9k-x64-7.4.2.CSCwe29150","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR versions 7.11.x ant\u00e9rieures \u00e0 7.11.1","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR versions 7.x.x ant\u00e9rieures \u00e0 7.10.2","product":{"name":"IOS XR","vendor":{"name":"Cisco","scada":false}}},{"description":"IOS XR sur ASR9K-X64 versions 7.5.2 sans les SMU asr9k-x64-7.5.2.CSCwe29150 et asr9k-x64-7.5.2.CSCwf75789","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\n## Contournement provisoire\n\nS\u2019il n\u2019est pas possible de proc\u00e9der \u00e0 l\u2019installation d\u2019une version\ncorrigeant la vuln\u00e9rabilit\u00e9, se r\u00e9f\u00e9rer aux mesures de contournement\npropos\u00e9es par l\u2019\u00e9diteur \u00e0 la section *Workaround*.\n","cves":[{"name":"CVE-2024-20320","url":"https://www.cve.org/CVERecord?id=CVE-2024-20320"},{"name":"CVE-2024-20318","url":"https://www.cve.org/CVERecord?id=CVE-2024-20318"},{"name":"CVE-2024-20327","url":"https://www.cve.org/CVERecord?id=CVE-2024-20327"}],"links":[{"title":"Bulletin de s\u00e9curit\u00e9 Cisco\u00a0cisco-sa-xrl2vpn-jesrU3fc du 13 mars 2024","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-xrl2vpn-jesrU3fc"},{"title":"Bulletin de s\u00e9curit\u00e9 Cisco\u00a0cisco-sa-iosxr-ssh-privesc-eWDMKew3 du 13 mars 2024","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-ssh-privesc-eWDMKew3"}],"reference":"CERTFR-2024-AVI-0220","revisions":[{"description":"Version initiale","revision_date":"2024-03-14T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans <span\nclass=\"textit\">Cisco IOS XR</span>. Certaines d'entre elles permettent \u00e0\nun attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges et un d\u00e9ni de\nservice \u00e0 distance.\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans Cisco IOS XR","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-iosxr-pppma-JKWFgneW du 13 mars 2024","url":"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxr-pppma-JKWFgneW"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-xrl2vpn-jesrU3fc du 13 mars 2024","url":null},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-iosxr-ssh-privesc-eWDMKew3 du 13 mars 2024","url":null}]}