{"cve":"CVE-2007-0918","nvd":{"published":"2007-02-14T02:28:00.000","modified":"2026-06-16T22:36:33.813","status":"Modified","description":"The ATOMIC.TCP signature engine in the Intrusion Prevention System (IPS) feature for Cisco IOS 12.4XA, 12.3YA, 12.3T, and other trains allows remote attackers to cause a denial of service (IPS crash and traffic loss) via unspecified manipulations that are not properly handled by the regular expression feature, as demonstrated using the 3123.0 (Netbus Pro Traffic) signature.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/33053","http://secunia.com/advisories/24142","http://www.cisco.com/en/US/products/products_security_advisory09186a00807e0a5b.shtml","http://www.cisco.com/en/US/products/products_security_response09186a00807e0a5e.html","http://www.securityfocus.com/bid/22549"],"products":["cisco:ios"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2007-0918","score":0.03207,"percentile":0.88162,"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."]}