{"cve":"CVE-2023-29984","nvd":{"published":"2023-07-11T20:15:10.700","modified":"2026-06-17T05:51:08.487","status":"Modified","description":"Null pointer dereference vulnerability exists in multiple vendors MFPs and printers which implement Debut web server 1.2 or 1.3. Processing a specially crafted request may lead an affected product to a denial-of-service (DoS) condition. As for the affected products/models/versions, see the detailed information provided by each vendor.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-476"],"references":["https://jvn.jp/en/vu/JVNVU93767756/index.html","https://support.brother.com/g/b/faqend.aspx?c=us&lang=en&prod=group2&faqid=faq00100793_000","https://support.brother.com/g/s/security/en/","https://www.fujifilm.com/fbglobal/eng/company/news/notice/2023/browser_announce.html","https://jvn.jp/en/vu/JVNVU93767756/index.html"],"products":["brother:dcp-1610w_firmware","brother:dcp-1610we_firmware","brother:dcp-1610wr_firmware","brother:dcp-1610wvb_firmware","brother:dcp-1612w_firmware","brother:dcp-1612we_firmware","brother:dcp-1612wr_firmware","brother:dcp-1612wvb_firmware","brother:dcp-1615nw_firmware","brother:dcp-1616nw_firmware","brother:dcp-1617nw_firmware","brother:dcp-1618w_firmware","brother:dcp-1622we_firmware","brother:dcp-1623we_firmware","brother:dcp-1623wr_firmware","brother:dcp-7180dn_firmware","brother:dcp-j4120dw_firmware","brother:dcp-j4220n-b_firmware","brother:dcp-j4220n-w_firmware","brother:dcp-j4225n-b_firmware","brother:dcp-j4225n-w_firmware","brother:dcp-j562dw_firmware","brother:dcp-j562n_firmware","brother:dcp-j567n_firmware","brother:dcp-j572dw_firmware","brother:dcp-j572n_firmware","brother:dcp-j577n_firmware","brother:dcp-j582n_firmware","brother:dcp-j587n_firmware","brother:dcp-j762n_firmware","brother:dcp-j767n_firmware","brother:dcp-j772dw_firmware","brother:dcp-j774dw_firmware","brother:dcp-j785dw_firmware","brother:dcp-j962n_firmware","brother:dcp-j963n-b_firmware","brother:dcp-j963n-w_firmware","brother:dcp-j968n-b_firmware","brother:dcp-j968n-w_firmware","brother:dcp-j972n_firmware","brother:dcp-j973n-b_firmware","brother:dcp-j973n-w_firmware","brother:dcp-j978n-b_firmware","brother:dcp-j978n-w_firmware","brother:dcp-j981n_firmware","brother:dcp-j982n-b_firmware","brother:dcp-j982n-w_firmware","brother:dcp-j983n_firmware","brother:dcp-j987n-b_firmware","brother:dcp-j987n-w_firmware"],"source":"nvd","synced_at":"2026-10-19T21:38:30.124994567+00:00"},"epss":{"cve":"CVE-2023-29984","score":0.00942,"percentile":0.61006,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}