{"document":{"acknowledgments":[{"urls":["https://kb.cert.org/vuls/id/813296#acknowledgements"]}],"category":"CERT/CC Vulnerability Note","csaf_version":"2.0","notes":[{"category":"summary","text":"The Security Account Manager Remote (SAMR) and Local Security Authority (Domain Policy) (LSAD) protocols do not properly establish Remote Procedure Call (RPC) channels, which may allow any attacker to impersonate an authenticated user or gain access to the SAM database, or launch denial of service attacks. This vulnerability is also known publicly as \"Badlock\".","title":"Summary"},{"category":"legal_disclaimer","text":"THIS DOCUMENT IS PROVIDED ON AN 'AS IS' BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. ","title":"Legal Disclaimer"},{"category":"other","text":"CERT/CC Vulnerability Note is a limited advisory. It primarily identifies vendors impacted by the advisory and not specific products. We only support \"known_affected\" and \"known_not_affected\" status. Please consult the vendor's statements and advisory URL if provided by the vendor for more details ","title":"Limitations of Advisory"}],"publisher":{"category":"coordinator","contact_details":"Email: cert@cert.org, Phone: +1412 268 5800","issuing_authority":"CERT/CC under DHS/CISA https://www.cisa.gov/cybersecurity also see https://kb.cert.org/ ","name":"CERT/CC","namespace":"https://kb.cert.org/"},"references":[{"url":"https://certcc.github.io/certcc_disclosure_policy","summary":"CERT/CC vulnerability disclosure policy"},{"summary":"CERT/CC document released","category":"self","url":"https://kb.cert.org/vuls/id/813296"}],"title":"Microsoft Windows and Samba may allow spoofing of authenticated users (\"Badlock\")","tracking":{"current_release_date":"2016-04-14T18:29:30+00:00","generator":{"engine":{"name":"VINCE","version":"3.0.35"}},"id":"VU#813296","initial_release_date":"2016-04-12 00:00:00+00:00","revision_history":[{"date":"2016-04-14T18:29:30+00:00","number":"1.20160414182930.50","summary":"Released on 2016-04-14T18:29:30+00:00"}],"status":"final","version":"1.20160414182930.50"}},"vulnerabilities":[{"notes":[{"category":"general","text":"No vulnerabilities have been defined at this time for this report"}]}]}