{"cve":"CVE-2005-0449","nvd":{"published":"2005-05-02T04:00:00.000","modified":"2026-06-16T22:11:07.753","status":"Modified","description":"The netfilter/iptables module in Linux before 2.6.8.1 allows remote attackers to cause a denial of service (kernel crash) or bypass firewall rules via crafted packets, which are not properly handled by the skb_checksum_help function.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["ftp://patches.sgi.com/support/free/security/advisories/20060402-01-U","http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000945","http://oss.sgi.com/archives/netdev/2005-01/msg01036.html","http://secunia.com/advisories/19369","http://secunia.com/advisories/19374"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T19:38:22.000386253+00:00"},"epss":{"cve":"CVE-2005-0449","score":0.04638,"percentile":0.91719,"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."]}