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Vulnerability Details : CVE-2014-3322

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.
Publish Date : 2014-07-24 Last Update Date : 2017-01-12
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- CVSS Scores & Vulnerability Types

CVSS Score
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service

- Products Affected By CVE-2014-3322

# Product Type Vendor Product Version Update Edition Language
1 Hardware Cisco Asr 9000 Rsp440 Router - Version Details Vulnerabilities
2 Hardware Cisco Asr 9001 - Version Details Vulnerabilities
3 Hardware Cisco Asr 9006 - Version Details Vulnerabilities
4 Hardware Cisco Asr 9010 - Version Details Vulnerabilities
5 Hardware Cisco Asr 9904 - Version Details Vulnerabilities
6 Hardware Cisco Asr 9912 - Version Details Vulnerabilities
7 Hardware Cisco Asr 9922 - Version Details Vulnerabilities
8 OS Cisco Ios Xr 4.3.0 Version Details Vulnerabilities
9 OS Cisco Ios Xr 4.3.1 Version Details Vulnerabilities
10 OS Cisco Ios Xr 4.3.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Asr 9000 Rsp440 Router 1
Cisco Asr 9001 1
Cisco Asr 9006 1
Cisco Asr 9010 1
Cisco Asr 9904 1
Cisco Asr 9912 1
Cisco Asr 9922 1
Cisco Ios Xr 3

- References For CVE-2014-3322
SECTRACK 1030623
BID 68833 Cisco IOS XR Software NetFlow Processing CVE-2014-3322 Denial of Service Vulnerability Release Date:2014-07-24
CISCO 20140722 Cisco IOS XR Software NetFlow Processing Denial of Service Vulnerability CONFIRM

- Metasploit Modules Related To CVE-2014-3322

There are not any metasploit modules related to this CVE entry (Please visit for more information)

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