Unrated severityNVD Advisory· Published Aug 26, 2014· Updated May 6, 2026
CVE-2014-3335
CVE-2014-3335
Description
Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750.
Affected products
10- cpe:2.3:h:cisco:asr_9000_rsp440_router:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9001:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9006:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9010:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9904:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9912:-:*:*:*:*:*:*:*
- cpe:2.3:h:cisco:asr_9922:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:cisco:ios_xr:*:*:*:*:*:*:*:*range: <=4.3.2
- cpe:2.3:o:cisco:ios_xr:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xr:4.3.1:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3335nvdVendor Advisory
- tools.cisco.com/security/center/viewAlert.xnvdVendor Advisory
- secunia.com/advisories/60222nvd
- www.securityfocus.com/bid/69383nvd
- www.securitytracker.com/id/1030757nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/95443nvd
News mentions
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