{"cve":"CVE-2010-3035","nvd":{"published":"2010-08-30T21:00:12.203","modified":"2026-06-16T23:22:00.630","status":"Analyzed","description":"Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service (peering reset) via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, aka Bug ID CSCti62211.","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":[],"references":["http://mailman.nanog.org/pipermail/nanog/2010-August/024837.html","http://osvdb.org/67696","http://secunia.com/advisories/41190","http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4411f.shtml","http://www.securitytracker.com/id?1024371"],"products":["cisco:ios_xr"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-3035","score":0.05668,"percentile":0.92982,"date":"2026-10-31"},"kev":{"cve":"CVE-2010-3035","date_added":"2022-03-25","due_date":"2022-04-15","vendor":"Cisco","product":"IOS XR","known_ransomware":false},"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."]}