{"document":{"acknowledgments":[{"urls":["https://kb.cert.org/vuls/id/844360#acknowledgements"]}],"category":"CERT/CC Vulnerability Note","csaf_version":"2.0","notes":[{"category":"summary","text":"The DNS stub resolver library in ISC BIND 4.9.2 through 4.9.10 contains buffer overflows in code that handles responses for network name and address requests. Other resolver libraries derived from BIND 4 such as BSD libc, GNU glibc, and those used by System V UNIX systems may also be affected. An attacker could execute arbitrary code with the privileges of the application that made the request or cause 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/844360"}],"title":"Domain Name System (DNS) stub resolver libraries vulnerable to buffer overflows via network name or address lookups","tracking":{"current_release_date":"2003-04-24T04:14:07+00:00","generator":{"engine":{"name":"VINCE","version":"3.0.35"}},"id":"VU#844360","initial_release_date":"2002-11-12 00:00:00+00:00","revision_history":[{"date":"2003-04-24T04:14:07+00:00","number":"1.20030424041407.22","summary":"Released on 2003-04-24T04:14:07+00:00"}],"status":"final","version":"1.20030424041407.22"}},"vulnerabilities":[{"notes":[{"category":"general","text":"No vulnerabilities have been defined at this time for this report"}]}]}