{"id":"CVE-2011-3270","aliases":["EUVD-2011-3234","GHSA-89f3-h7gw-qrq3"],"status":"published","title":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on...","description":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on Cisco 10000 series routers allows remote attackers to cause a denial of service (device reload) via a sequence of crafted ICMP packets, aka Bug ID CSCtk62453.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.0177,"percentile":0.78264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2011-10-03T23:00:00Z","modified":"2026-06-16T23:33:00Z","products":[{"vendor":"cisco","product":"10008_router"},{"vendor":"cisco","product":"ios"}],"references":[{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=24114","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d50.shtml","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3270"},{"url":"https://github.com/advisories/GHSA-89f3-h7gw-qrq3"}],"sources":{"cve":[{"id":"CVE-2011-3270","description":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on Cisco 10000 series routers allows remote attackers to cause a denial of service (device reload) via a sequence of crafted ICMP packets, aka Bug ID CSCtk62453.","status":"published","published":"2011-10-03T23:00:00Z","modified":"2024-09-16T17:04:15.459Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3234","description":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on Cisco 10000 series routers allows remote attackers to cause a denial of service (device reload) via a sequence of crafted ICMP packets, aka Bug ID CSCtk62453.","status":"published","published":"2011-10-03T23:00:00Z","modified":"2024-09-16T17:04:15Z","updated_at":"2026-11-03T00:55:45.275329Z"}],"ghsa":[{"id":"GHSA-89f3-h7gw-qrq3","title":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on...","description":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on Cisco 10000 series routers allows remote attackers to cause a denial of service (device reload) via a sequence of crafted ICMP packets, aka Bug ID CSCtk62453.","status":"published","published":"2022-05-17T05:30:26Z","modified":"2023-01-28T05:04:21Z","updated_at":"2026-11-02T14:44:09.057427Z"}],"nvd":[{"id":"CVE-2011-3270","description":"Unspecified vulnerability in Cisco IOS 12.2SB before 12.2(33)SB10 and 15.0S before 15.0(1)S3a on Cisco 10000 series routers allows remote attackers to cause a denial of service (device reload) via a sequence of crafted ICMP packets, aka Bug ID CSCtk62453.","status":"published","published":"2011-10-03T23:55:03.5Z","modified":"2026-06-16T23:33:00.287Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:02:09.988332Z"}]}}