{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"versions ant\u00e9rieures \u00e0 Asterisk Open Source 10.3.1 ;","product":{"name":"Asterisk","vendor":{"name":"Asterisk","scada":false}}},{"description":"Versions ant\u00e9rieures \u00e0 Asterisk Open Source 1.6.2.24 ;","product":{"name":"Asterisk","vendor":{"name":"Asterisk","scada":false}}},{"description":"versions ant\u00e9rieures \u00e0 Asterisk Open Source 1.8.11.1 ;","product":{"name":"Asterisk","vendor":{"name":"Asterisk","scada":false}}},{"description":"versions ant\u00e9rieures \u00e0 Asterisk Business Edition C.3.7.4.","product":{"name":"Asterisk","vendor":{"name":"Asterisk","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-2012-2416","url":"https://www.cve.org/CVERecord?id=CVE-2012-2416"},{"name":"CVE-2012-2414","url":"https://www.cve.org/CVERecord?id=CVE-2012-2414"},{"name":"CVE-2012-2415","url":"https://www.cve.org/CVERecord?id=CVE-2012-2415"}],"links":[],"reference":"CERTA-2012-AVI-229","revisions":[{"description":"version initiale.","revision_date":"2012-04-24T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Ex\u00e9cution de code arbitraire \u00e0 distance"},{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"Trois vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans <span\nclass=\"textit\">Asterisk</span>. La premi\u00e8re permet \u00e0 un utilisateur\nauthentifi\u00e9 sur <span class=\"textit\">Asterisk Manager</span> de\ncontourner des contr\u00f4les de s\u00e9curit\u00e9 pour ex\u00e9cuter des commandes\narbitraires. La seconde affecte le processus de gestion des \u00e9v\u00e9nements\nKEYPAD_BUTTON_MESSAGE en queue dans <span class=\"textit\">Skinny</span>,\nla vuln\u00e9rabilit\u00e9 est de type \u00ab d\u00e9bordement de tampon dans le tas \u00bb\n(<span class=\"textit\">Heap Overflow</span>). L'exploitation ne peut \u00eatre\nfaite que par des utilisateurs d\u00e9j\u00e0 authentifi\u00e9s. La derni\u00e8re\nvuln\u00e9rabilit\u00e9 concerne un \u00ab d\u00e9ni de service \u00e0 distance \u00bb sur le module\nSIP lors de l'envoi d'une requ\u00eate SIP UPDATE (dans une fen\u00eatre de temps\nparticuli\u00e8re).\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans Asterisk","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Asterisk AST-2012-006 du 23 avril 2012","url":"http://downloads.asterisk.org/pub/security/AST-2012-006.html"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Asterisk AST-2012-005 du 23 avril 2012","url":"http://downloads.asterisk.org/pub/security/AST-2012-005.html"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Asterisk AST-2012-004 du 23 avril 2012","url":"http://downloads.asterisk.org/pub/security/AST-2012-004.html"}]}