{"document":{"acknowledgments":[{"urls":["https://kb.cert.org/vuls/id/542971#acknowledgements"]}],"category":"CERT/CC Vulnerability Note","csaf_version":"2.0","notes":[{"category":"summary","text":"Buffer overflow vulnerabilities exists in the DNS stub resolver library used by BSD, ISC BIND, and GNU glibc. Other systems that use DNS resolver code derived from ISC BIND may also be affected. An attacker who is able to control DNS responses could exploit arbitrary code or cause a denial of service on vulnerable systems.","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/542971"}],"title":"Multiple vendors' Domain Name System (DNS) stub resolvers vulnerable to buffer overflow via network name and address lookups","tracking":{"current_release_date":"2002-08-28T01:57:43+00:00","generator":{"engine":{"name":"VINCE","version":"3.0.35"}},"id":"VU#542971","initial_release_date":"2002-06-26 00:00:00+00:00","revision_history":[{"date":"2002-08-28T01:57:43+00:00","number":"1.20020828015743.38","summary":"Released on 2002-08-28T01:57:43+00:00"}],"status":"final","version":"1.20020828015743.38"}},"vulnerabilities":[{"notes":[{"category":"general","text":"No vulnerabilities have been defined at this time for this report"}]}]}