{"id":"CVE-2015-0661","aliases":["EUVD-2015-0674","GHSA-vj52-32w5-3jjr"],"status":"published","title":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of...","description":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00973,"percentile":0.62266,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2015-03-06T02:00:00Z","modified":"2026-06-17T00:20:41Z","products":[{"vendor":"cisco","product":"ios_xr"}],"references":[{"url":"http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2015-0661","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1031843","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-0661"},{"url":"https://github.com/advisories/GHSA-vj52-32w5-3jjr"}],"sources":{"cve":[{"id":"CVE-2015-0661","description":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.","status":"published","published":"2015-03-06T02:00:00Z","modified":"2024-08-06T04:17:32.58Z","updated_at":"2026-11-02T14:35:45.428221Z"}],"euvd":[{"id":"EUVD-2015-0674","description":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.","status":"published","published":"2015-03-06T02:00:00Z","modified":"2024-08-06T04:17:32Z","updated_at":"2026-11-03T02:22:18.427753Z"}],"ghsa":[{"id":"GHSA-vj52-32w5-3jjr","title":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of...","description":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.","status":"published","published":"2022-05-17T04:03:30Z","modified":"2023-01-28T05:01:02Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:27.872556Z"}],"nvd":[{"id":"CVE-2015-0661","description":"The SNMPv2 implementation in Cisco IOS XR allows remote authenticated users to cause a denial of service (snmpd daemon reload) via a malformed SNMP packet, aka Bug ID CSCur25858.","status":"published","published":"2015-03-06T03:00:16.11Z","modified":"2026-06-17T00:20:41.64Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:03.313464Z"}]}}