{"document":{"acknowledgments":[{"urls":["https://kb.cert.org/vuls/id/590639#acknowledgements"]}],"category":"CERT/CC Vulnerability Note","csaf_version":"2.0","notes":[{"category":"summary","text":"The NXP Semiconductors MQX RTOS prior to version 5.1 contains a buffer overflow in the DHCP client, which may lead to memory corruption allowing an attacker to execute arbitrary code, as well as an out of bounds read in the DNS client which may lead to a denial of service.","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/590639"}],"title":"NXP Semiconductors MQX RTOS contains multiple vulnerabilities","tracking":{"current_release_date":"2018-01-22T21:56:50+00:00","generator":{"engine":{"name":"VINCE","version":"3.0.35"}},"id":"VU#590639","initial_release_date":"2017-10-12 00:00:00+00:00","revision_history":[{"date":"2018-01-22T21:56:50+00:00","number":"1.20180122215650.44","summary":"Released on 2018-01-22T21:56:50+00:00"}],"status":"final","version":"1.20180122215650.44"}},"vulnerabilities":[{"notes":[{"category":"general","text":"No vulnerabilities have been defined at this time for this report"}]}]}