{"id":"CVE-2013-1122","aliases":["EUVD-2013-1162","GHSA-vvfv-p8hw-g4r7"],"status":"published","title":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV)...","description":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02129,"percentile":0.82078,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2013-02-13T23:00:00Z","modified":"2026-06-16T23:50:52Z","products":[{"vendor":"cisco","product":"nexus_7000"},{"vendor":"cisco","product":"nx-os"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1122","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-1122"},{"url":"https://github.com/advisories/GHSA-vvfv-p8hw-g4r7"}],"sources":{"cve":[{"id":"CVE-2013-1122","description":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.","status":"published","published":"2013-02-13T23:00:00Z","modified":"2024-09-17T00:06:42.137Z","updated_at":"2026-11-02T14:34:58.534075Z"}],"euvd":[{"id":"EUVD-2013-1162","description":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.","status":"published","published":"2013-02-13T23:00:00Z","modified":"2024-09-17T00:06:42Z","updated_at":"2026-11-03T00:29:01.977589Z"}],"ghsa":[{"id":"GHSA-vvfv-p8hw-g4r7","title":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV)...","description":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.","status":"published","published":"2022-05-17T05:14:48Z","modified":"2023-01-28T05:03:36Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:44:00.703043Z"}],"nvd":[{"id":"CVE-2013-1122","description":"Cisco NX-OS on the Nexus 7000, when a certain Overlay Transport Virtualization (OTV) configuration is used, allows remote attackers to cause a denial of service (M1-Series module reload) via crafted packets, aka Bug ID CSCud15673.","status":"published","published":"2013-02-13T23:55:01.273Z","modified":"2026-06-16T23:50:52.85Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:21.222658Z"}]}}