Improper input validation in Cisco Asr 9000 Rsp440 Router
CVE-2014-3335
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
EPSS: 0.011 (62.6th percentile) — read the EPSS interpretation.
Affected products
- Cisco Asr_9000_rsp440_router
- Cisco Asr_9001
- Cisco Asr_9006
- Cisco Asr_9010
- Cisco Asr_9904
- Cisco Asr_9912
- Cisco Asr_9922
- Cisco Ios_xr — versions 4.3.0, 4.3.1
- N/a — versions n/a
Weakness classification (CWE)
References
- psirt@cisco.com (vdb-entry, x_refsource_XF)
- psirt@cisco.com (vdb-entry, x_refsource_BID)
- psirt@cisco.com (x_refsource_SECUNIA, third-party-advisory)
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (x_refsource_CONFIRM, Vendor Advisory)
- psirt@cisco.com (vdb-entry, x_refsource_SECTRACK)