{"cve":"CVE-2013-4854","nvd":{"published":"2013-07-29T13:59:37.537","modified":"2026-06-16T23:58:00.187","status":"Modified","description":"The RFC 5011 implementation in rdata.c in ISC BIND 9.7.x and 9.8.x before 9.8.5-P2, 9.8.6b1, 9.9.x before 9.9.3-P2, and 9.9.4b1, and DNSco BIND 9.9.3-S1 before 9.9.3-S1-P1 and 9.9.4-S1b1, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query with a malformed RDATA section that is not properly handled during construction of a log message, as exploited in the wild in July 2013.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/bugtraq/2013-08/0030.html","http://archives.neohapsis.com/archives/bugtraq/2014-10/0103.html","http://linux.oracle.com/errata/ELSA-2014-1244","http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113108.html","http://lists.fedoraproject.org/pipermail/package-announce/2013-August/113251.html"],"products":["fedoraproject:fedora","freebsd:freebsd","hp:hp-ux","isc:bind","isc:dnsco_bind","mandriva:business_server","mandriva:enterprise_server","novell:suse_linux","opensuse:opensuse","redhat:enterprise_linux","slackware:slackware_linux","suse:suse_linux_enterprise_software_development_kit"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-4854","score":0.3415,"percentile":0.98402,"date":"2026-10-31"},"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."]}