| Vulnerability Name: | CVE-2014-3322 (CCN-94787) | ||||||||
| Assigned: | 2014-07-22 | ||||||||
| Published: | 2014-07-22 | ||||||||
| Updated: | 2017-01-12 | ||||||||
| Summary: | Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of IP packets, which allows remote attackers to cause a denial of service (chip and card hangs) via malformed (1) IPv4 or (2) IPv6 packets, aka Bug ID CSCuo68417. | ||||||||
| CVSS v3 Severity: | 6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
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| CVSS v2 Severity: | 6.1 Medium (CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C) 4.5 Medium (Temporal CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
4.5 Medium (CCN Temporal CVSS v2 Vector: AV:A/AC:L/Au:N/C:N/I:N/A:C/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-20 | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: MITRE Type: CNA CVE-2014-3322 Source: SECUNIA Type: UNKNOWN 60311 Source: CCN Type: Cisco Security Notice Cisco IOS XR Software NetFlow Processing Denial of Service Vulnerability Source: CISCO Type: Vendor Advisory 20140722 Cisco IOS XR Software NetFlow Processing Denial of Service Vulnerability Source: CONFIRM Type: Vendor Advisory http://tools.cisco.com/security/center/viewAlert.x?alertId=35009 Source: BID Type: Third Party Advisory, VDB Entry 68833 Source: CCN Type: BID-68833 Cisco IOS XR Software NetFlow Processing CVE-2014-3322 Denial of Service Vulnerability Source: SECTRACK Type: Third Party Advisory, VDB Entry 1030623 Source: XF Type: UNKNOWN ciscoiosxr-cve20143322-dos(94787) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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